40000002845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{701}}^1\times {\mathrm{1037479}}^1$

素因数の和:1038196

約数の個数: 16

約数和(自身を含む): 52438389120

約数和(自身を除く): 12438386275

約数列:

[1, 5, 11, 55, 701, 3505, 7711, 38555, 1037479, 5187395, 11412269, 57061345, 727272779, 3636363895, 8000000569, 40000002845]

約数ペア:

[(1, 40000002845), (5, 8000000569), (11, 3636363895), (55, 727272779), (701, 57061345), (3505, 11412269), (7711, 5187395), (38555, 1037479)]