39621716

素因数分解:

$2^2\times {\mathrm{659}}^1\times {\mathrm{15031}}^1$

素因数の和:15694

約数の個数: 12

約数和(自身を含む): 69447840

約数和(自身を除く): 29826124

約数列:

[1, 2, 4, 659, 1318, 2636, 15031, 30062, 60124, 9905429, 19810858, 39621716]

約数ペア:

[(1, 39621716), (2, 19810858), (4, 9905429), (659, 60124), (1318, 30062), (2636, 15031)]