51477764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{52103}}^1$

素因数の和:52139

約数の個数: 24

約数和(自身を含む): 102123840

約数和(自身を除く): 50646076

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 52103, 104206, 208412, 677339, 989957, 1354678, 1979914, 2709356, 3959828, 12869441, 25738882, 51477764]

約数ペア:

[(1, 51477764), (2, 25738882), (4, 12869441), (13, 3959828), (19, 2709356), (26, 1979914), (38, 1354678), (52, 989957), (76, 677339), (247, 208412), (494, 104206), (988, 52103)]