50281999

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:478

約数の個数: 16

約数和(自身を含む): 54208000

約数和(自身を除く): 3926001

約数列:

[1, 19, 79, 139, 241, 1501, 2641, 4579, 10981, 19039, 33499, 208639, 361741, 636481, 2646421, 50281999]

約数ペア:

[(1, 50281999), (19, 2646421), (79, 636481), (139, 361741), (241, 208639), (1501, 33499), (2641, 19039), (4579, 10981)]