40948404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{487481}}^1$

素因数の和:487495

約数の個数: 24

約数和(自身を含む): 109195968

約数和(自身を除く): 68247564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 487481, 974962, 1462443, 1949924, 2924886, 3412367, 5849772, 6824734, 10237101, 13649468, 20474202, 40948404]

約数ペア:

[(1, 40948404), (2, 20474202), (3, 13649468), (4, 10237101), (6, 6824734), (7, 5849772), (12, 3412367), (14, 2924886), (21, 1949924), (28, 1462443), (42, 974962), (84, 487481)]