57245578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{30161}}^1$

素因数の和:30249

約数の個数: 16

約数和(自身を含む): 93743496

約数和(自身を除く): 36497918

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 30161, 60322, 392093, 784186, 2201753, 4403506, 28622789, 57245578]

約数ペア:

[(1, 57245578), (2, 28622789), (13, 4403506), (26, 2201753), (73, 784186), (146, 392093), (949, 60322), (1898, 30161)]