48880205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{2111}}^1$

素因数の和:2548

約数の個数: 16

約数和(自身を含む): 64171008

約数和(自身を除く): 15290803

約数列:

[1, 5, 11, 55, 421, 2105, 2111, 4631, 10555, 23155, 23221, 116105, 888731, 4443655, 9776041, 48880205]

約数ペア:

[(1, 48880205), (5, 9776041), (11, 4443655), (55, 888731), (421, 116105), (2105, 23221), (2111, 23155), (4631, 10555)]