42737698

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{2557}}^1$

素因数の和:2757

約数の個数: 16

約数和(自身を含む): 65658744

約数和(自身を除く): 22921046

約数列:

[1, 2, 61, 122, 137, 274, 2557, 5114, 8357, 16714, 155977, 311954, 350309, 700618, 21368849, 42737698]

約数ペア:

[(1, 42737698), (2, 21368849), (61, 700618), (122, 350309), (137, 311954), (274, 155977), (2557, 16714), (5114, 8357)]