40804445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{10163}}^1$

素因数の和:10252

約数の個数: 16

約数和(自身を含む): 54153792

約数和(自身を除く): 13349347

約数列:

[1, 5, 11, 55, 73, 365, 803, 4015, 10163, 50815, 111793, 558965, 741899, 3709495, 8160889, 40804445]

約数ペア:

[(1, 40804445), (5, 8160889), (11, 3709495), (55, 741899), (73, 558965), (365, 111793), (803, 50815), (4015, 10163)]