38550580

素因数分解:

$2^2\times 5^1\times {\mathrm{1259}}^1\times {\mathrm{1531}}^1$

素因数の和:2799

約数の個数: 24

約数和(自身を含む): 81073440

約数和(自身を除く): 42522860

約数列:

[1, 2, 4, 5, 10, 20, 1259, 1531, 2518, 3062, 5036, 6124, 6295, 7655, 12590, 15310, 25180, 30620, 1927529, 3855058, 7710116, 9637645, 19275290, 38550580]

約数ペア:

[(1, 38550580), (2, 19275290), (4, 9637645), (5, 7710116), (10, 3855058), (20, 1927529), (1259, 30620), (1531, 25180), (2518, 15310), (3062, 12590), (5036, 7655), (6124, 6295)]