42589279

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:462

約数の個数: 16

約数和(自身を含む): 45999360

約数和(自身を除く): 3410081

約数列:

[1, 19, 71, 131, 241, 1349, 2489, 4579, 9301, 17111, 31571, 176719, 325109, 599849, 2241541, 42589279]

約数ペア:

[(1, 42589279), (19, 2241541), (71, 599849), (131, 325109), (241, 176719), (1349, 31571), (2489, 17111), (4579, 9301)]