55674490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:567

約数の個数: 64

約数和(自身を含む): 114773760

約数和(自身を除く): 59099270

約数列:

[1, 2, 5, 10, 17, 23, 29, 34, 46, 58, 85, 115, 145, 170, 230, 290, 391, 491, 493, 667, 782, 982, 986, 1334, 1955, 2455, 2465, 3335, 3910, 4910, 4930, 6670, 8347, 11293, 11339, 14239, 16694, 22586, 22678, 28478, 41735, 56465, 56695, 71195, 83470, 112930, 113390, 142390, 191981, 242063, 327497, 383962, 484126, 654994, 959905, 1210315, 1637485, 1919810, 2420630, 3274970, 5567449, 11134898, 27837245, 55674490]

約数ペア:

[(1, 55674490), (2, 27837245), (5, 11134898), (10, 5567449), (17, 3274970), (23, 2420630), (29, 1919810), (34, 1637485), (46, 1210315), (58, 959905), (85, 654994), (115, 484126), (145, 383962), (170, 327497), (230, 242063), (290, 191981), (391, 142390), (491, 113390), (493, 112930), (667, 83470), (782, 71195), (982, 56695), (986, 56465), (1334, 41735), (1955, 28478), (2455, 22678), (2465, 22586), (3335, 16694), (3910, 14239), (4910, 11339), (4930, 11293), (6670, 8347)]