56751688

素因数分解:

$2^3\times 7^1\times {\mathrm{283}}^1\times {\mathrm{3581}}^1$

素因数の和:3877

約数の個数: 32

約数和(自身を含む): 122074560

約数和(自身を除く): 65322872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 283, 566, 1132, 1981, 2264, 3581, 3962, 7162, 7924, 14324, 15848, 25067, 28648, 50134, 100268, 200536, 1013423, 2026846, 4053692, 7093961, 8107384, 14187922, 28375844, 56751688]

約数ペア:

[(1, 56751688), (2, 28375844), (4, 14187922), (7, 8107384), (8, 7093961), (14, 4053692), (28, 2026846), (56, 1013423), (283, 200536), (566, 100268), (1132, 50134), (1981, 28648), (2264, 25067), (3581, 15848), (3962, 14324), (7162, 7924)]