51858358

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{2351}}^1$

素因数の和:2663

約数の個数: 16

約数和(自身を含む): 80015040

約数和(自身を除く): 28156682

約数列:

[1, 2, 41, 82, 269, 538, 2351, 4702, 11029, 22058, 96391, 192782, 632419, 1264838, 25929179, 51858358]

約数ペア:

[(1, 51858358), (2, 25929179), (41, 1264838), (82, 632419), (269, 192782), (538, 96391), (2351, 22058), (4702, 11029)]