55493906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{2221}}^1$

素因数の和:2298

約数の個数: 24

約数和(自身を含む): 92670732

約数和(自身を除く): 37176826

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 961, 1922, 2221, 4442, 12493, 24986, 28873, 57746, 68851, 137702, 895063, 1790126, 2134381, 4268762, 27746953, 55493906]

約数ペア:

[(1, 55493906), (2, 27746953), (13, 4268762), (26, 2134381), (31, 1790126), (62, 895063), (403, 137702), (806, 68851), (961, 57746), (1922, 28873), (2221, 24986), (4442, 12493)]