55894192

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{42089}}^1$

素因数の和:42180

約数の個数: 20

約数和(自身を含む): 109602360

約数和(自身を除く): 53708168

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 42089, 84178, 168356, 336712, 673424, 3493387, 6986774, 13973548, 27947096, 55894192]

約数ペア:

[(1, 55894192), (2, 27947096), (4, 13973548), (8, 6986774), (16, 3493387), (83, 673424), (166, 336712), (332, 168356), (664, 84178), (1328, 42089)]