40348644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{480341}}^1$

素因数の和:480355

約数の個数: 24

約数和(自身を含む): 107596608

約数和(自身を除く): 67247964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 480341, 960682, 1441023, 1921364, 2882046, 3362387, 5764092, 6724774, 10087161, 13449548, 20174322, 40348644]

約数ペア:

[(1, 40348644), (2, 20174322), (3, 13449548), (4, 10087161), (6, 6724774), (7, 5764092), (12, 3362387), (14, 2882046), (21, 1921364), (28, 1441023), (42, 960682), (84, 480341)]