54235885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{20981}}^1$

素因数の和:21044

約数の個数: 16

約数和(自身を含む): 72513792

約数和(自身を除く): 18277907

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 20981, 104905, 230791, 986107, 1153955, 4930535, 10847177, 54235885]

約数ペア:

[(1, 54235885), (5, 10847177), (11, 4930535), (47, 1153955), (55, 986107), (235, 230791), (517, 104905), (2585, 20981)]