40753408

素因数分解:

$2^8\times {\mathrm{159193}}^1$

素因数の和:159209

約数の個数: 18

約数和(自身を含む): 81348134

約数和(自身を除く): 40594726

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 159193, 318386, 636772, 1273544, 2547088, 5094176, 10188352, 20376704, 40753408]

約数ペア:

[(1, 40753408), (2, 20376704), (4, 10188352), (8, 5094176), (16, 2547088), (32, 1273544), (64, 636772), (128, 318386), (256, 159193)]