56520148

素因数分解:

$2^2\times {\mathrm{167}}^1\times {\mathrm{211}}^1\times {\mathrm{401}}^1$

素因数の和:783

約数の個数: 24

約数和(自身を含む): 100223424

約数和(自身を除く): 43703276

約数列:

[1, 2, 4, 167, 211, 334, 401, 422, 668, 802, 844, 1604, 35237, 66967, 70474, 84611, 133934, 140948, 169222, 267868, 338444, 14130037, 28260074, 56520148]

約数ペア:

[(1, 56520148), (2, 28260074), (4, 14130037), (167, 338444), (211, 267868), (334, 169222), (401, 140948), (422, 133934), (668, 84611), (802, 70474), (844, 66967), (1604, 35237)]