55800212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{1279}}^1$

素因数の和:2135

約数の個数: 24

約数和(自身を含む): 105369600

約数和(自身を除く): 49569388

約数列:

[1, 2, 4, 13, 26, 52, 839, 1279, 1678, 2558, 3356, 5116, 10907, 16627, 21814, 33254, 43628, 66508, 1073081, 2146162, 4292324, 13950053, 27900106, 55800212]

約数ペア:

[(1, 55800212), (2, 27900106), (4, 13950053), (13, 4292324), (26, 2146162), (52, 1073081), (839, 66508), (1279, 43628), (1678, 33254), (2558, 21814), (3356, 16627), (5116, 10907)]