39041668

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{74507}}^1$

素因数の和:74642

約数の個数: 12

約数和(自身を含む): 68845392

約数和(自身を除く): 29803724

約数列:

[1, 2, 4, 131, 262, 524, 74507, 149014, 298028, 9760417, 19520834, 39041668]

約数ペア:

[(1, 39041668), (2, 19520834), (4, 9760417), (131, 298028), (262, 149014), (524, 74507)]