50551787

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 60715008

約数和(自身を除く): 10163221

約数列:

[1, 11, 13, 71, 143, 169, 383, 781, 923, 1859, 4213, 4979, 10153, 11999, 27193, 54769, 64727, 131989, 299123, 353509, 711997, 3888599, 4595617, 50551787]

約数ペア:

[(1, 50551787), (11, 4595617), (13, 3888599), (71, 711997), (143, 353509), (169, 299123), (383, 131989), (781, 64727), (923, 54769), (1859, 27193), (4213, 11999), (4979, 10153)]