52552940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{238877}}^1$

素因数の和:238897

約数の個数: 24

約数和(自身を含む): 120394512

約数和(自身を除く): 67841572

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 238877, 477754, 955508, 1194385, 2388770, 2627647, 4777540, 5255294, 10510588, 13138235, 26276470, 52552940]

約数ペア:

[(1, 52552940), (2, 26276470), (4, 13138235), (5, 10510588), (10, 5255294), (11, 4777540), (20, 2627647), (22, 2388770), (44, 1194385), (55, 955508), (110, 477754), (220, 238877)]