57892390

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{29387}}^1$

素因数の和:29591

約数の個数: 16

約数和(自身を含む): 104738832

約数和(自身を除く): 46846442

約数列:

[1, 2, 5, 10, 197, 394, 985, 1970, 29387, 58774, 146935, 293870, 5789239, 11578478, 28946195, 57892390]

約数ペア:

[(1, 57892390), (2, 28946195), (5, 11578478), (10, 5789239), (197, 293870), (394, 146935), (985, 58774), (1970, 29387)]