40009002

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{3719}}^1$

素因数の和:3898

約数の個数: 32

約数和(自身を含む): 87851520

約数和(自身を除く): 47842518

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 163, 326, 489, 978, 1793, 3586, 3719, 5379, 7438, 10758, 11157, 22314, 40909, 81818, 122727, 245454, 606197, 1212394, 1818591, 3637182, 6668167, 13336334, 20004501, 40009002]

約数ペア:

[(1, 40009002), (2, 20004501), (3, 13336334), (6, 6668167), (11, 3637182), (22, 1818591), (33, 1212394), (66, 606197), (163, 245454), (326, 122727), (489, 81818), (978, 40909), (1793, 22314), (3586, 11157), (3719, 10758), (5379, 7438)]