五十以内所有数的因数50以内所有数的因数,比如3和4是12的因数……………………………………………………………………………………………………………………………………………………

五十以内所有数的因数50以内所有数的因数,比如3和4是12的因数……………………………………………………………………………………………………………………………………………………
五十以内所有数的因数
50以内所有数的因数,比如3和4是12的因数…………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………谢谢.

五十以内所有数的因数50以内所有数的因数,比如3和4是12的因数……………………………………………………………………………………………………………………………………………………
1=1.1
2=1.2
3=1.3
4=1.4=2.2
5=1.5
6=1.6=2.3
7=1.7
8=1.8=2.4
9=1.9=3.3
10=1.10=2.5
11=1.11
12=1.12=2.6=3.4
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48=1.48=2.24=3.16=4.12=6.8
49=1.19
50=1.50=2.25=5.10
类推就行.