51374444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{19141}}^1$

素因数の和:19217

約数の個数: 24

約数和(自身を含む): 99691536

約数和(自身を除く): 48317092

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 19141, 38282, 76564, 210551, 421102, 842204, 1167601, 2335202, 4670404, 12843611, 25687222, 51374444]

約数ペア:

[(1, 51374444), (2, 25687222), (4, 12843611), (11, 4670404), (22, 2335202), (44, 1167601), (61, 842204), (122, 421102), (244, 210551), (671, 76564), (1342, 38282), (2684, 19141)]