40855668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{486377}}^1$

素因数の和:486391

約数の個数: 24

約数和(自身を含む): 108948672

約数和(自身を除く): 68093004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 486377, 972754, 1459131, 1945508, 2918262, 3404639, 5836524, 6809278, 10213917, 13618556, 20427834, 40855668]

約数ペア:

[(1, 40855668), (2, 20427834), (3, 13618556), (4, 10213917), (6, 6809278), (7, 5836524), (12, 3404639), (14, 2918262), (21, 1945508), (28, 1459131), (42, 972754), (84, 486377)]