49130180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223319}}^1$

素因数の和:223339

約数の個数: 24

約数和(自身を含む): 112553280

約数和(自身を除く): 63423100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 223319, 446638, 893276, 1116595, 2233190, 2456509, 4466380, 4913018, 9826036, 12282545, 24565090, 49130180]

約数ペア:

[(1, 49130180), (2, 24565090), (4, 12282545), (5, 9826036), (10, 4913018), (11, 4466380), (20, 2456509), (22, 2233190), (44, 1116595), (55, 893276), (110, 446638), (220, 223319)]