39020398

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{3989}}^1$

素因数の和:4131

約数の個数: 16

約数和(自身を含む): 60233040

約数和(自身を除く): 21212642

約数列:

[1, 2, 67, 73, 134, 146, 3989, 4891, 7978, 9782, 267263, 291197, 534526, 582394, 19510199, 39020398]

約数ペア:

[(1, 39020398), (2, 19510199), (67, 582394), (73, 534526), (134, 291197), (146, 267263), (3989, 9782), (4891, 7978)]