56438508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{671887}}^1$

素因数の和:671901

約数の個数: 24

約数和(自身を含む): 150502912

約数和(自身を除く): 94064404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 671887, 1343774, 2015661, 2687548, 4031322, 4703209, 8062644, 9406418, 14109627, 18812836, 28219254, 56438508]

約数ペア:

[(1, 56438508), (2, 28219254), (3, 18812836), (4, 14109627), (6, 9406418), (7, 8062644), (12, 4703209), (14, 4031322), (21, 2687548), (28, 2015661), (42, 1343774), (84, 671887)]