41386042

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{769}}^1$

素因数の和:1221

約数の個数: 16

約数和(自身を含む): 63201600

約数和(自身を除く): 21815558

約数列:

[1, 2, 71, 142, 379, 758, 769, 1538, 26909, 53818, 54599, 109198, 291451, 582902, 20693021, 41386042]

約数ペア:

[(1, 41386042), (2, 20693021), (71, 582902), (142, 291451), (379, 109198), (758, 54599), (769, 53818), (1538, 26909)]