51800435

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{1021}}^1$

素因数の和:1238

約数の個数: 16

約数和(自身を含む): 63527520

約数和(自身を除く): 11727085

約数列:

[1, 5, 73, 139, 365, 695, 1021, 5105, 10147, 50735, 74533, 141919, 372665, 709595, 10360087, 51800435]

約数ペア:

[(1, 51800435), (5, 10360087), (73, 709595), (139, 372665), (365, 141919), (695, 74533), (1021, 50735), (5105, 10147)]