56260660

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{881}}^1$

素因数の和:1024

約数の個数: 48

約数和(自身を含む): 123282432

約数和(自身を除く): 67021772

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 103, 124, 155, 206, 310, 412, 515, 620, 881, 1030, 1762, 2060, 3193, 3524, 4405, 6386, 8810, 12772, 15965, 17620, 27311, 31930, 54622, 63860, 90743, 109244, 136555, 181486, 273110, 362972, 453715, 546220, 907430, 1814860, 2813033, 5626066, 11252132, 14065165, 28130330, 56260660]

約数ペア:

[(1, 56260660), (2, 28130330), (4, 14065165), (5, 11252132), (10, 5626066), (20, 2813033), (31, 1814860), (62, 907430), (103, 546220), (124, 453715), (155, 362972), (206, 273110), (310, 181486), (412, 136555), (515, 109244), (620, 90743), (881, 63860), (1030, 54622), (1762, 31930), (2060, 27311), (3193, 17620), (3524, 15965), (4405, 12772), (6386, 8810)]