55348660

素因数分解:

$2^2\times 5^1\times {\mathrm{509}}^1\times {\mathrm{5437}}^1$

素因数の和:5955

約数の個数: 24

約数和(自身を含む): 116481960

約数和(自身を除く): 61133300

約数列:

[1, 2, 4, 5, 10, 20, 509, 1018, 2036, 2545, 5090, 5437, 10180, 10874, 21748, 27185, 54370, 108740, 2767433, 5534866, 11069732, 13837165, 27674330, 55348660]

約数ペア:

[(1, 55348660), (2, 27674330), (4, 13837165), (5, 11069732), (10, 5534866), (20, 2767433), (509, 108740), (1018, 54370), (2036, 27185), (2545, 21748), (5090, 10874), (5437, 10180)]