40937138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{4441}}^1$

素因数の和:4873

約数の個数: 16

約数和(自身を含む): 67163040

約数和(自身を除く): 26225902

約数列:

[1, 2, 11, 22, 419, 838, 4441, 4609, 8882, 9218, 48851, 97702, 1860779, 3721558, 20468569, 40937138]

約数ペア:

[(1, 40937138), (2, 20468569), (11, 3721558), (22, 1860779), (419, 97702), (838, 48851), (4441, 9218), (4609, 8882)]