42120484

素因数分解:

$2^2\times 7^1\times {\mathrm{601}}^1\times {\mathrm{2503}}^1$

素因数の和:3115

約数の個数: 24

約数和(自身を含む): 84414848

約数和(自身を除く): 42294364

約数列:

[1, 2, 4, 7, 14, 28, 601, 1202, 2404, 2503, 4207, 5006, 8414, 10012, 16828, 17521, 35042, 70084, 1504303, 3008606, 6017212, 10530121, 21060242, 42120484]

約数ペア:

[(1, 42120484), (2, 21060242), (4, 10530121), (7, 6017212), (14, 3008606), (28, 1504303), (601, 70084), (1202, 35042), (2404, 17521), (2503, 16828), (4207, 10012), (5006, 8414)]