55355536

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1801}}^1$

素因数の和:1939

約数の個数: 40

約数和(自身を含む): 114628824

約数和(自身を除く): 59273288

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 113, 136, 226, 272, 452, 904, 1801, 1808, 1921, 3602, 3842, 7204, 7684, 14408, 15368, 28816, 30617, 30736, 61234, 122468, 203513, 244936, 407026, 489872, 814052, 1628104, 3256208, 3459721, 6919442, 13838884, 27677768, 55355536]

約数ペア:

[(1, 55355536), (2, 27677768), (4, 13838884), (8, 6919442), (16, 3459721), (17, 3256208), (34, 1628104), (68, 814052), (113, 489872), (136, 407026), (226, 244936), (272, 203513), (452, 122468), (904, 61234), (1801, 30736), (1808, 30617), (1921, 28816), (3602, 15368), (3842, 14408), (7204, 7684)]