53127580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241489}}^1$

素因数の和:241509

約数の個数: 24

約数和(自身を含む): 121710960

約数和(自身を除く): 68583380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 241489, 482978, 965956, 1207445, 2414890, 2656379, 4829780, 5312758, 10625516, 13281895, 26563790, 53127580]

約数ペア:

[(1, 53127580), (2, 26563790), (4, 13281895), (5, 10625516), (10, 5312758), (11, 4829780), (20, 2656379), (22, 2414890), (44, 1207445), (55, 965956), (110, 482978), (220, 241489)]