55561454

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{1847}}^1$

素因数の和:1964

約数の個数: 24

約数和(自身を含む): 91309680

約数和(自身を除く): 35748226

約数列:

[1, 2, 13, 26, 89, 169, 178, 338, 1157, 1847, 2314, 3694, 15041, 24011, 30082, 48022, 164383, 312143, 328766, 624286, 2136979, 4273958, 27780727, 55561454]

約数ペア:

[(1, 55561454), (2, 27780727), (13, 4273958), (26, 2136979), (89, 624286), (169, 328766), (178, 312143), (338, 164383), (1157, 48022), (1847, 30082), (2314, 24011), (3694, 15041)]