49820710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{17239}}^1$

素因数の和:17280

約数の個数: 24

約数和(自身を含む): 95268240

約数和(自身を除く): 45447530

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 17239, 34478, 86195, 172390, 293063, 586126, 1465315, 2930630, 4982071, 9964142, 24910355, 49820710]

約数ペア:

[(1, 49820710), (2, 24910355), (5, 9964142), (10, 4982071), (17, 2930630), (34, 1465315), (85, 586126), (170, 293063), (289, 172390), (578, 86195), (1445, 34478), (2890, 17239)]