39774934

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{7177}}^1$

素因数の和:7359

約数の個数: 16

約数和(自身を含む): 63568368

約数和(自身を除く): 23793434

約数列:

[1, 2, 17, 34, 163, 326, 2771, 5542, 7177, 14354, 122009, 244018, 1169851, 2339702, 19887467, 39774934]

約数ペア:

[(1, 39774934), (2, 19887467), (17, 2339702), (34, 1169851), (163, 244018), (326, 122009), (2771, 14354), (5542, 7177)]