39956635

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{11981}}^1$

素因数の和:12038

約数の個数: 16

約数和(自身を含む): 51762240

約数和(自身を除く): 11805605

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 11981, 59905, 275563, 347449, 1377815, 1737245, 7991327, 39956635]

約数ペア:

[(1, 39956635), (5, 7991327), (23, 1737245), (29, 1377815), (115, 347449), (145, 275563), (667, 59905), (3335, 11981)]