47810023

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1$

素因数の和:622

約数の個数: 16

約数和(自身を含む): 51990400

約数和(自身を除く): 4180377

約数列:

[1, 19, 43, 139, 421, 817, 2641, 5977, 7999, 18103, 58519, 113563, 343957, 1111861, 2516317, 47810023]

約数ペア:

[(1, 47810023), (19, 2516317), (43, 1111861), (139, 343957), (421, 113563), (817, 58519), (2641, 18103), (5977, 7999)]