42931022

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{2909}}^1$

素因数の和:3115

約数の個数: 16

約数和(自身を含む): 66208320

約数和(自身を除く): 23277298

約数列:

[1, 2, 47, 94, 157, 314, 2909, 5818, 7379, 14758, 136723, 273446, 456713, 913426, 21465511, 42931022]

約数ペア:

[(1, 42931022), (2, 21465511), (47, 913426), (94, 456713), (157, 273446), (314, 136723), (2909, 14758), (5818, 7379)]