40646957

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2029}}^1$

素因数の和:2132

約数の個数: 16

約数和(自身を含む): 46381440

約数和(自身を除く): 5734483

約数列:

[1, 13, 23, 67, 299, 871, 1541, 2029, 20033, 26377, 46667, 135943, 606671, 1767259, 3126689, 40646957]

約数ペア:

[(1, 40646957), (13, 3126689), (23, 1767259), (67, 606671), (299, 135943), (871, 46667), (1541, 26377), (2029, 20033)]