39009916

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{80599}}^1$

素因数の和:80625

約数の個数: 18

約数和(自身を含む): 75038600

約数和(自身を除く): 36028684

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 80599, 161198, 322396, 886589, 1773178, 3546356, 9752479, 19504958, 39009916]

約数ペア:

[(1, 39009916), (2, 19504958), (4, 9752479), (11, 3546356), (22, 1773178), (44, 886589), (121, 322396), (242, 161198), (484, 80599)]