39392968

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{47807}}^1$

素因数の和:47916

約数の個数: 16

約数和(自身を含む): 74580480

約数和(自身を除く): 35187512

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 47807, 95614, 191228, 382456, 4924121, 9848242, 19696484, 39392968]

約数ペア:

[(1, 39392968), (2, 19696484), (4, 9848242), (8, 4924121), (103, 382456), (206, 191228), (412, 95614), (824, 47807)]