49216816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{279641}}^1$

素因数の和:279660

約数の個数: 20

約数和(自身を含む): 104026824

約数和(自身を除く): 54810008

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 279641, 559282, 1118564, 2237128, 3076051, 4474256, 6152102, 12304204, 24608408, 49216816]

約数ペア:

[(1, 49216816), (2, 24608408), (4, 12304204), (8, 6152102), (11, 4474256), (16, 3076051), (22, 2237128), (44, 1118564), (88, 559282), (176, 279641)]