39732038

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{1091}}^1$

素因数の和:1363

約数の個数: 16

約数和(自身を含む): 60540480

約数和(自身を除く): 20808442

約数列:

[1, 2, 131, 139, 262, 278, 1091, 2182, 18209, 36418, 142921, 151649, 285842, 303298, 19866019, 39732038]

約数ペア:

[(1, 39732038), (2, 19866019), (131, 303298), (139, 285842), (262, 151649), (278, 142921), (1091, 36418), (2182, 18209)]