42648004

素因数分解:

$2^2\times 7^1\times {\mathrm{977}}^1\times {\mathrm{1559}}^1$

素因数の和:2547

約数の個数: 24

約数和(自身を含む): 85438080

約数和(自身を除く): 42790076

約数列:

[1, 2, 4, 7, 14, 28, 977, 1559, 1954, 3118, 3908, 6236, 6839, 10913, 13678, 21826, 27356, 43652, 1523143, 3046286, 6092572, 10662001, 21324002, 42648004]

約数ペア:

[(1, 42648004), (2, 21324002), (4, 10662001), (7, 6092572), (14, 3046286), (28, 1523143), (977, 43652), (1559, 27356), (1954, 21826), (3118, 13678), (3908, 10913), (6236, 6839)]