56983550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3023}}^1$

素因数の和:3077

約数の個数: 48

約数和(自身を含む): 118117440

約数和(自身を除く): 61133890

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 130, 145, 290, 325, 377, 650, 725, 754, 1450, 1885, 3023, 3770, 6046, 9425, 15115, 18850, 30230, 39299, 75575, 78598, 87667, 151150, 175334, 196495, 392990, 438335, 876670, 982475, 1139671, 1964950, 2191675, 2279342, 4383350, 5698355, 11396710, 28491775, 56983550]

約数ペア:

[(1, 56983550), (2, 28491775), (5, 11396710), (10, 5698355), (13, 4383350), (25, 2279342), (26, 2191675), (29, 1964950), (50, 1139671), (58, 982475), (65, 876670), (130, 438335), (145, 392990), (290, 196495), (325, 175334), (377, 151150), (650, 87667), (725, 78598), (754, 75575), (1450, 39299), (1885, 30230), (3023, 18850), (3770, 15115), (6046, 9425)]