55418350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{85259}}^1$

素因数の和:85284

約数の個数: 24

約数和(自身を含む): 111008520

約数和(自身を除く): 55590170

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 85259, 170518, 426295, 852590, 1108367, 2131475, 2216734, 4262950, 5541835, 11083670, 27709175, 55418350]

約数ペア:

[(1, 55418350), (2, 27709175), (5, 11083670), (10, 5541835), (13, 4262950), (25, 2216734), (26, 2131475), (50, 1108367), (65, 852590), (130, 426295), (325, 170518), (650, 85259)]