40852644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{486341}}^1$

素因数の和:486355

約数の個数: 24

約数和(自身を含む): 108940608

約数和(自身を除く): 68087964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 486341, 972682, 1459023, 1945364, 2918046, 3404387, 5836092, 6808774, 10213161, 13617548, 20426322, 40852644]

約数ペア:

[(1, 40852644), (2, 20426322), (3, 13617548), (4, 10213161), (6, 6808774), (7, 5836092), (12, 3404387), (14, 2918046), (21, 1945364), (28, 1459023), (42, 972682), (84, 486341)]