39612568

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{260609}}^1$

素因数の和:260634

約数の個数: 16

約数和(自身を含む): 78183000

約数和(自身を除く): 38570432

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 260609, 521218, 1042436, 2084872, 4951571, 9903142, 19806284, 39612568]

約数ペア:

[(1, 39612568), (2, 19806284), (4, 9903142), (8, 4951571), (19, 2084872), (38, 1042436), (76, 521218), (152, 260609)]