47804086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1087}}^1\times {\mathrm{1999}}^1$

素因数の和:3099

約数の個数: 16

約数和(自身を含む): 78336000

約数和(自身を除く): 30531914

約数列:

[1, 2, 11, 22, 1087, 1999, 2174, 3998, 11957, 21989, 23914, 43978, 2172913, 4345826, 23902043, 47804086]

約数ペア:

[(1, 47804086), (2, 23902043), (11, 4345826), (22, 2172913), (1087, 43978), (1999, 23914), (2174, 21989), (3998, 11957)]