56815358

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{6529}}^1$

素因数の和:6779

約数の個数: 16

約数和(自身を含む): 90114000

約数和(自身を除く): 33298642

約数列:

[1, 2, 19, 38, 229, 458, 4351, 6529, 8702, 13058, 124051, 248102, 1495141, 2990282, 28407679, 56815358]

約数ペア:

[(1, 56815358), (2, 28407679), (19, 2990282), (38, 1495141), (229, 248102), (458, 124051), (4351, 13058), (6529, 8702)]