50250421

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1553}}^1$

素因数の和:1716

約数の個数: 16

約数和(自身を含む): 57435840

約数和(自身を除く): 7185419

約数列:

[1, 13, 19, 131, 247, 1553, 1703, 2489, 20189, 29507, 32357, 203443, 383591, 2644759, 3865417, 50250421]

約数ペア:

[(1, 50250421), (13, 3865417), (19, 2644759), (131, 383591), (247, 203443), (1553, 32357), (1703, 29507), (2489, 20189)]