39895024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{191803}}^1$

素因数の和:191824

約数の個数: 20

約数和(自身を含む): 83242936

約数和(自身を除く): 43347912

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 191803, 383606, 767212, 1534424, 2493439, 3068848, 4986878, 9973756, 19947512, 39895024]

約数ペア:

[(1, 39895024), (2, 19947512), (4, 9973756), (8, 4986878), (13, 3068848), (16, 2493439), (26, 1534424), (52, 767212), (104, 383606), (208, 191803)]