42324820

素因数分解:

$2^2\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{1483}}^1$

素因数の和:2919

約数の個数: 24

約数和(自身を含む): 89004384

約数和(自身を除く): 46679564

約数列:

[1, 2, 4, 5, 10, 20, 1427, 1483, 2854, 2966, 5708, 5932, 7135, 7415, 14270, 14830, 28540, 29660, 2116241, 4232482, 8464964, 10581205, 21162410, 42324820]

約数ペア:

[(1, 42324820), (2, 21162410), (4, 10581205), (5, 8464964), (10, 4232482), (20, 2116241), (1427, 29660), (1483, 28540), (2854, 14830), (2966, 14270), (5708, 7415), (5932, 7135)]