56398978

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{1531}}^1$

素因数の和:1809

約数の個数: 16

約数和(自身を含む): 85926816

約数和(自身を除く): 29527838

約数列:

[1, 2, 113, 163, 226, 326, 1531, 3062, 18419, 36838, 173003, 249553, 346006, 499106, 28199489, 56398978]

約数ペア:

[(1, 56398978), (2, 28199489), (113, 499106), (163, 346006), (226, 249553), (326, 173003), (1531, 36838), (3062, 18419)]