56089574

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{4759}}^1$

素因数の和:4915

約数の個数: 16

約数和(自身を含む): 86365440

約数和(自身を除く): 30275866

約数列:

[1, 2, 71, 83, 142, 166, 4759, 5893, 9518, 11786, 337889, 394997, 675778, 789994, 28044787, 56089574]

約数ペア:

[(1, 56089574), (2, 28044787), (71, 789994), (83, 675778), (142, 394997), (166, 337889), (4759, 11786), (5893, 9518)]