39820644

素因数分解:

$2^2\times 3^2\times {\mathrm{1106129}}^1$

素因数の和:1106139

約数の個数: 18

約数和(自身を含む): 100657830

約数和(自身を除く): 60837186

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1106129, 2212258, 3318387, 4424516, 6636774, 9955161, 13273548, 19910322, 39820644]

約数ペア:

[(1, 39820644), (2, 19910322), (3, 13273548), (4, 9955161), (6, 6636774), (9, 4424516), (12, 3318387), (18, 2212258), (36, 1106129)]