39760390

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{12703}}^1$

素因数の和:13023

約数の個数: 16

約数和(自身を含む): 71803008

約数和(自身を除く): 32042618

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 12703, 25406, 63515, 127030, 3976039, 7952078, 19880195, 39760390]

約数ペア:

[(1, 39760390), (2, 19880195), (5, 7952078), (10, 3976039), (313, 127030), (626, 63515), (1565, 25406), (3130, 12703)]