39789802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{49367}}^1$

素因数の和:49413

約数の個数: 16

約数和(自身を含む): 66350592

約数和(自身を除く): 26560790

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 49367, 98734, 641771, 1283542, 1530377, 3060754, 19894901, 39789802]

約数ペア:

[(1, 39789802), (2, 19894901), (13, 3060754), (26, 1530377), (31, 1283542), (62, 641771), (403, 98734), (806, 49367)]