55563404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{9803}}^1$

素因数の和:9929

約数の個数: 24

約数和(自身を含む): 105687120

約数和(自身を除く): 50123716

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668, 9803, 19606, 39212, 127439, 254878, 509756, 1068527, 2137054, 4274108, 13890851, 27781702, 55563404]

約数ペア:

[(1, 55563404), (2, 27781702), (4, 13890851), (13, 4274108), (26, 2137054), (52, 1068527), (109, 509756), (218, 254878), (436, 127439), (1417, 39212), (2834, 19606), (5668, 9803)]