56415156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{671609}}^1$

素因数の和:671623

約数の個数: 24

約数和(自身を含む): 150440640

約数和(自身を除く): 94025484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 671609, 1343218, 2014827, 2686436, 4029654, 4701263, 8059308, 9402526, 14103789, 18805052, 28207578, 56415156]

約数ペア:

[(1, 56415156), (2, 28207578), (3, 18805052), (4, 14103789), (6, 9402526), (7, 8059308), (12, 4701263), (14, 4029654), (21, 2686436), (28, 2014827), (42, 1343218), (84, 671609)]