39344642

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{4259}}^1$

素因数の和:4441

約数の個数: 16

約数和(自身を含む): 61344000

約数和(自身を除く): 21999358

約数列:

[1, 2, 31, 62, 149, 298, 4259, 4619, 8518, 9238, 132029, 264058, 634591, 1269182, 19672321, 39344642]

約数ペア:

[(1, 39344642), (2, 19672321), (31, 1269182), (62, 634591), (149, 264058), (298, 132029), (4259, 9238), (4619, 8518)]