52764920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3499}}^1$

素因数の和:3552

約数の個数: 64

約数和(自身を含む): 132300000

約数和(自身を除く): 79535080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 754, 1160, 1508, 1885, 3016, 3499, 3770, 6998, 7540, 13996, 15080, 17495, 27992, 34990, 45487, 69980, 90974, 101471, 139960, 181948, 202942, 227435, 363896, 405884, 454870, 507355, 811768, 909740, 1014710, 1319123, 1819480, 2029420, 2638246, 4058840, 5276492, 6595615, 10552984, 13191230, 26382460, 52764920]

約数ペア:

[(1, 52764920), (2, 26382460), (4, 13191230), (5, 10552984), (8, 6595615), (10, 5276492), (13, 4058840), (20, 2638246), (26, 2029420), (29, 1819480), (40, 1319123), (52, 1014710), (58, 909740), (65, 811768), (104, 507355), (116, 454870), (130, 405884), (145, 363896), (232, 227435), (260, 202942), (290, 181948), (377, 139960), (520, 101471), (580, 90974), (754, 69980), (1160, 45487), (1508, 34990), (1885, 27992), (3016, 17495), (3499, 15080), (3770, 13996), (6998, 7540)]