79960442

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1\times {\mathrm{2221}}^1$

素因数の和:2653

約数の個数: 16

約数和(自身を含む): 122867712

約数和(自身を除く): 42907270

約数列:

[1, 2, 47, 94, 383, 766, 2221, 4442, 18001, 36002, 104387, 208774, 850643, 1701286, 39980221, 79960442]

約数ペア:

[(1, 79960442), (2, 39980221), (47, 1701286), (94, 850643), (383, 208774), (766, 104387), (2221, 36002), (4442, 18001)]