40617740

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{12161}}^1$

素因数の和:12337

約数の個数: 24

約数和(自身を含む): 85815072

約数和(自身を除く): 45197332

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 12161, 24322, 48644, 60805, 121610, 243220, 2030887, 4061774, 8123548, 10154435, 20308870, 40617740]

約数ペア:

[(1, 40617740), (2, 20308870), (4, 10154435), (5, 8123548), (10, 4061774), (20, 2030887), (167, 243220), (334, 121610), (668, 60805), (835, 48644), (1670, 24322), (3340, 12161)]