49971857

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:377

約数の個数: 24

約数和(自身を含む): 58590336

約数和(自身を除く): 8618479

約数列:

[1, 13, 17, 47, 221, 283, 289, 611, 799, 3679, 3757, 4811, 10387, 13301, 13583, 62543, 81787, 172913, 176579, 226117, 1063231, 2939521, 3843989, 49971857]

約数ペア:

[(1, 49971857), (13, 3843989), (17, 2939521), (47, 1063231), (221, 226117), (283, 176579), (289, 172913), (611, 81787), (799, 62543), (3679, 13583), (3757, 13301), (4811, 10387)]