52382120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6451}}^1$

素因数の和:6498

約数の個数: 64

約数和(自身を含む): 139363200

約数和(自身を除く): 86981080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 4060, 6451, 8120, 12902, 25804, 32255, 45157, 51608, 64510, 90314, 129020, 180628, 187079, 225785, 258040, 361256, 374158, 451570, 748316, 903140, 935395, 1309553, 1496632, 1806280, 1870790, 2619106, 3741580, 5238212, 6547765, 7483160, 10476424, 13095530, 26191060, 52382120]

約数ペア:

[(1, 52382120), (2, 26191060), (4, 13095530), (5, 10476424), (7, 7483160), (8, 6547765), (10, 5238212), (14, 3741580), (20, 2619106), (28, 1870790), (29, 1806280), (35, 1496632), (40, 1309553), (56, 935395), (58, 903140), (70, 748316), (116, 451570), (140, 374158), (145, 361256), (203, 258040), (232, 225785), (280, 187079), (290, 180628), (406, 129020), (580, 90314), (812, 64510), (1015, 51608), (1160, 45157), (1624, 32255), (2030, 25804), (4060, 12902), (6451, 8120)]