51886805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{7727}}^1$

素因数の和:7828

約数の個数: 16

約数和(自身を含む): 66769920

約数和(自身を除く): 14883115

約数列:

[1, 5, 17, 79, 85, 395, 1343, 6715, 7727, 38635, 131359, 610433, 656795, 3052165, 10377361, 51886805]

約数ペア:

[(1, 51886805), (5, 10377361), (17, 3052165), (79, 656795), (85, 610433), (395, 131359), (1343, 38635), (6715, 7727)]