39864292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{3181}}^1$

素因数の和:3439

約数の個数: 24

約数和(自身を含む): 75464312

約数和(自身を除く): 35600020

約数列:

[1, 2, 4, 13, 26, 52, 241, 482, 964, 3133, 3181, 6266, 6362, 12532, 12724, 41353, 82706, 165412, 766621, 1533242, 3066484, 9966073, 19932146, 39864292]

約数ペア:

[(1, 39864292), (2, 19932146), (4, 9966073), (13, 3066484), (26, 1533242), (52, 766621), (241, 165412), (482, 82706), (964, 41353), (3133, 12724), (3181, 12532), (6266, 6362)]