40242536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{295901}}^1$

素因数の和:295924

約数の個数: 16

約数和(自身を含む): 79893540

約数和(自身を除く): 39651004

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 295901, 591802, 1183604, 2367208, 5030317, 10060634, 20121268, 40242536]

約数ペア:

[(1, 40242536), (2, 20121268), (4, 10060634), (8, 5030317), (17, 2367208), (34, 1183604), (68, 591802), (136, 295901)]