47990608

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{15541}}^1$

素因数の和:15742

約数の個数: 20

約数和(自身を含む): 93469588

約数和(自身を除く): 45478980

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 15541, 31082, 62164, 124328, 248656, 2999413, 5998826, 11997652, 23995304, 47990608]

約数ペア:

[(1, 47990608), (2, 23995304), (4, 11997652), (8, 5998826), (16, 2999413), (193, 248656), (386, 124328), (772, 62164), (1544, 31082), (3088, 15541)]