39409712

素因数分解:

$2^4\times {\mathrm{769}}^1\times {\mathrm{3203}}^1$

素因数の和:3980

約数の個数: 20

約数和(自身を含む): 76479480

約数和(自身を除く): 37069768

約数列:

[1, 2, 4, 8, 16, 769, 1538, 3076, 3203, 6152, 6406, 12304, 12812, 25624, 51248, 2463107, 4926214, 9852428, 19704856, 39409712]

約数ペア:

[(1, 39409712), (2, 19704856), (4, 9852428), (8, 4926214), (16, 2463107), (769, 51248), (1538, 25624), (3076, 12812), (3203, 12304), (6152, 6406)]