47132140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{214237}}^1$

素因数の和:214257

約数の個数: 24

約数和(自身を含む): 107975952

約数和(自身を除く): 60843812

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 214237, 428474, 856948, 1071185, 2142370, 2356607, 4284740, 4713214, 9426428, 11783035, 23566070, 47132140]

約数ペア:

[(1, 47132140), (2, 23566070), (4, 11783035), (5, 9426428), (10, 4713214), (11, 4284740), (20, 2356607), (22, 2142370), (44, 1071185), (55, 856948), (110, 428474), (220, 214237)]