56917810

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{132367}}^1$

素因数の和:132417

約数の個数: 16

約数和(自身を含む): 104835456

約数和(自身を除く): 47917646

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 132367, 264734, 661835, 1323670, 5691781, 11383562, 28458905, 56917810]

約数ペア:

[(1, 56917810), (2, 28458905), (5, 11383562), (10, 5691781), (43, 1323670), (86, 661835), (215, 264734), (430, 132367)]