39870607

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{5081}}^1$

素因数の和:5166

約数の個数: 16

約数和(自身を含む): 48787200

約数和(自身を除く): 8916593

約数列:

[1, 7, 19, 59, 133, 413, 1121, 5081, 7847, 35567, 96539, 299779, 675773, 2098453, 5695801, 39870607]

約数ペア:

[(1, 39870607), (7, 5695801), (19, 2098453), (59, 675773), (133, 299779), (413, 96539), (1121, 35567), (5081, 7847)]