42352816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{240641}}^1$

素因数の和:240660

約数の個数: 20

約数和(自身を含む): 89518824

約数和(自身を除く): 47166008

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 240641, 481282, 962564, 1925128, 2647051, 3850256, 5294102, 10588204, 21176408, 42352816]

約数ペア:

[(1, 42352816), (2, 21176408), (4, 10588204), (8, 5294102), (11, 3850256), (16, 2647051), (22, 1925128), (44, 962564), (88, 481282), (176, 240641)]