55294018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{2213}}^1$

素因数の和:2290

約数の個数: 24

約数和(自身を含む): 92337084

約数和(自身を除く): 37043066

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 961, 1922, 2213, 4426, 12493, 24986, 28769, 57538, 68603, 137206, 891839, 1783678, 2126693, 4253386, 27647009, 55294018]

約数ペア:

[(1, 55294018), (2, 27647009), (13, 4253386), (26, 2126693), (31, 1783678), (62, 891839), (403, 137206), (806, 68603), (961, 57538), (1922, 28769), (2213, 24986), (4426, 12493)]