40412488

素因数分解:

$2^3\times {\mathrm{769}}^1\times {\mathrm{6569}}^1$

素因数の和:7344

約数の個数: 16

約数和(自身を含む): 75883500

約数和(自身を除く): 35471012

約数列:

[1, 2, 4, 8, 769, 1538, 3076, 6152, 6569, 13138, 26276, 52552, 5051561, 10103122, 20206244, 40412488]

約数ペア:

[(1, 40412488), (2, 20206244), (4, 10103122), (8, 5051561), (769, 52552), (1538, 26276), (3076, 13138), (6152, 6569)]