39720062

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{691}}^1\times {\mathrm{701}}^1$

素因数の和:1435

約数の個数: 16

約数和(自身を含む): 61208784

約数和(自身を除く): 21488722

約数列:

[1, 2, 41, 82, 691, 701, 1382, 1402, 28331, 28741, 56662, 57482, 484391, 968782, 19860031, 39720062]

約数ペア:

[(1, 39720062), (2, 19860031), (41, 968782), (82, 484391), (691, 57482), (701, 56662), (1382, 28741), (1402, 28331)]