39896485

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{10243}}^1$

素因数の和:10308

約数の個数: 16

約数和(自身を含む): 51629760

約数和(自身を除く): 11733275

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 10243, 51215, 194617, 419963, 973085, 2099815, 7979297, 39896485]

約数ペア:

[(1, 39896485), (5, 7979297), (19, 2099815), (41, 973085), (95, 419963), (205, 194617), (779, 51215), (3895, 10243)]