49219270

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{120047}}^1$

素因数の和:120095

約数の個数: 16

約数和(自身を含む): 90756288

約数和(自身を除く): 41537018

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 120047, 240094, 600235, 1200470, 4921927, 9843854, 24609635, 49219270]

約数ペア:

[(1, 49219270), (2, 24609635), (5, 9843854), (10, 4921927), (41, 1200470), (82, 600235), (205, 240094), (410, 120047)]