40575016

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{37021}}^1$

素因数の和:37164

約数の個数: 16

約数和(自身を含む): 76635540

約数和(自身を除く): 36060524

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 37021, 74042, 148084, 296168, 5071877, 10143754, 20287508, 40575016]

約数ペア:

[(1, 40575016), (2, 20287508), (4, 10143754), (8, 5071877), (137, 296168), (274, 148084), (548, 74042), (1096, 37021)]