59025140

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 126935424

約数和(自身を除く): 67910284

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 197, 211, 284, 355, 394, 422, 710, 788, 844, 985, 1055, 1420, 1970, 2110, 3940, 4220, 13987, 14981, 27974, 29962, 41567, 55948, 59924, 69935, 74905, 83134, 139870, 149810, 166268, 207835, 279740, 299620, 415670, 831340, 2951257, 5902514, 11805028, 14756285, 29512570, 59025140]

約数ペア:

[(1, 59025140), (2, 29512570), (4, 14756285), (5, 11805028), (10, 5902514), (20, 2951257), (71, 831340), (142, 415670), (197, 299620), (211, 279740), (284, 207835), (355, 166268), (394, 149810), (422, 139870), (710, 83134), (788, 74905), (844, 69935), (985, 59924), (1055, 55948), (1420, 41567), (1970, 29962), (2110, 27974), (3940, 14981), (4220, 13987)]