56408876

素因数分解:

$2^2\times {\mathrm{631}}^1\times {\mathrm{22349}}^1$

素因数の和:22984

約数の個数: 12

約数和(自身を含む): 98876400

約数和(自身を除く): 42467524

約数列:

[1, 2, 4, 631, 1262, 2524, 22349, 44698, 89396, 14102219, 28204438, 56408876]

約数ペア:

[(1, 56408876), (2, 28204438), (4, 14102219), (631, 89396), (1262, 44698), (2524, 22349)]