49815205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{22091}}^1$

素因数の和:22148

約数の個数: 16

約数和(自身を含む): 66806208

約数和(自身を除く): 16991003

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 22091, 110455, 243001, 905731, 1215005, 4528655, 9963041, 49815205]

約数ペア:

[(1, 49815205), (5, 9963041), (11, 4528655), (41, 1215005), (55, 905731), (205, 243001), (451, 110455), (2255, 22091)]