56985174

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{36389}}^1$

素因数の和:36429

約数の個数: 32

約数和(自身を含む): 131004000

約数和(自身を除く): 74018826

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 36389, 72778, 109167, 218334, 327501, 655002, 982503, 1055281, 1965006, 2110562, 3165843, 6331686, 9497529, 18995058, 28492587, 56985174]

約数ペア:

[(1, 56985174), (2, 28492587), (3, 18995058), (6, 9497529), (9, 6331686), (18, 3165843), (27, 2110562), (29, 1965006), (54, 1055281), (58, 982503), (87, 655002), (174, 327501), (261, 218334), (522, 109167), (783, 72778), (1566, 36389)]