55008140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{250037}}^1$

素因数の和:250057

約数の個数: 24

約数和(自身を含む): 126019152

約数和(自身を除く): 71011012

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 250037, 500074, 1000148, 1250185, 2500370, 2750407, 5000740, 5500814, 11001628, 13752035, 27504070, 55008140]

約数ペア:

[(1, 55008140), (2, 27504070), (4, 13752035), (5, 11001628), (10, 5500814), (11, 5000740), (20, 2750407), (22, 2500370), (44, 1250185), (55, 1000148), (110, 500074), (220, 250037)]