40589666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{42193}}^1$

素因数の和:42245

約数の個数: 16

約数和(自身を含む): 67341624

約数和(自身を除く): 26751958

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 42193, 84386, 548509, 1097018, 1561141, 3122282, 20294833, 40589666]

約数ペア:

[(1, 40589666), (2, 20294833), (13, 3122282), (26, 1561141), (37, 1097018), (74, 548509), (481, 84386), (962, 42193)]