39486154

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1\times {\mathrm{1021}}^1$

素因数の和:1401

約数の個数: 16

約数和(自身を含む): 60449256

約数和(自身を除く): 20963102

約数列:

[1, 2, 61, 122, 317, 634, 1021, 2042, 19337, 38674, 62281, 124562, 323657, 647314, 19743077, 39486154]

約数ペア:

[(1, 39486154), (2, 19743077), (61, 647314), (122, 323657), (317, 124562), (634, 62281), (1021, 38674), (2042, 19337)]