56478876

素因数分解:

$2^2\times 3^1\times {\mathrm{283}}^1\times {\mathrm{16631}}^1$

素因数の和:16921

約数の個数: 24

約数和(自身を含む): 132257664

約数和(自身を除く): 75778788

約数列:

[1, 2, 3, 4, 6, 12, 283, 566, 849, 1132, 1698, 3396, 16631, 33262, 49893, 66524, 99786, 199572, 4706573, 9413146, 14119719, 18826292, 28239438, 56478876]

約数ペア:

[(1, 56478876), (2, 28239438), (3, 18826292), (4, 14119719), (6, 9413146), (12, 4706573), (283, 199572), (566, 99786), (849, 66524), (1132, 49893), (1698, 33262), (3396, 16631)]