39151996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{12343}}^1$

素因数の和:12421

約数の個数: 24

約数和(自身を含む): 75002144

約数和(自身を除く): 35850148

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 12343, 24686, 49372, 160459, 320918, 641836, 752923, 1505846, 3011692, 9787999, 19575998, 39151996]

約数ペア:

[(1, 39151996), (2, 19575998), (4, 9787999), (13, 3011692), (26, 1505846), (52, 752923), (61, 641836), (122, 320918), (244, 160459), (793, 49372), (1586, 24686), (3172, 12343)]