39688496

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{7027}}^1$

素因数の和:7388

約数の個数: 20

約数和(自身を含む): 77125272

約数和(自身を除く): 37436776

約数列:

[1, 2, 4, 8, 16, 353, 706, 1412, 2824, 5648, 7027, 14054, 28108, 56216, 112432, 2480531, 4961062, 9922124, 19844248, 39688496]

約数ペア:

[(1, 39688496), (2, 19844248), (4, 9922124), (8, 4961062), (16, 2480531), (353, 112432), (706, 56216), (1412, 28108), (2824, 14054), (5648, 7027)]