56795764

素因数分解:

$2^2\times {\mathrm{661}}^1\times {\mathrm{21481}}^1$

素因数の和:22146

約数の個数: 12

約数和(自身を含む): 99547588

約数和(自身を除く): 42751824

約数列:

[1, 2, 4, 661, 1322, 2644, 21481, 42962, 85924, 14198941, 28397882, 56795764]

約数ペア:

[(1, 56795764), (2, 28397882), (4, 14198941), (661, 85924), (1322, 42962), (2644, 21481)]