51541838

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{7573}}^1$

素因数の和:7699

約数の個数: 16

約数和(自身を含む): 80163216

約数和(自身を除く): 28621378

約数列:

[1, 2, 41, 82, 83, 166, 3403, 6806, 7573, 15146, 310493, 620986, 628559, 1257118, 25770919, 51541838]

約数ペア:

[(1, 51541838), (2, 25770919), (41, 1257118), (82, 628559), (83, 620986), (166, 310493), (3403, 15146), (6806, 7573)]