48288790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{438989}}^1$

素因数の和:439007

約数の個数: 16

約数和(自身を含む): 94821840

約数和(自身を除く): 46533050

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 438989, 877978, 2194945, 4389890, 4828879, 9657758, 24144395, 48288790]

約数ペア:

[(1, 48288790), (2, 24144395), (5, 9657758), (10, 4828879), (11, 4389890), (22, 2194945), (55, 877978), (110, 438989)]