56440524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{671911}}^1$

素因数の和:671925

約数の個数: 24

約数和(自身を含む): 150508288

約数和(自身を除く): 94067764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 671911, 1343822, 2015733, 2687644, 4031466, 4703377, 8062932, 9406754, 14110131, 18813508, 28220262, 56440524]

約数ペア:

[(1, 56440524), (2, 28220262), (3, 18813508), (4, 14110131), (6, 9406754), (7, 8062932), (12, 4703377), (14, 4031466), (21, 2687644), (28, 2015733), (42, 1343822), (84, 671911)]