55248556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{9887}}^1$

素因数の和:10029

約数の個数: 24

約数和(自身を含む): 106315776

約数和(自身を除く): 51067220

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2794, 5588, 9887, 19774, 39548, 108757, 217514, 435028, 1255649, 2511298, 5022596, 13812139, 27624278, 55248556]

約数ペア:

[(1, 55248556), (2, 27624278), (4, 13812139), (11, 5022596), (22, 2511298), (44, 1255649), (127, 435028), (254, 217514), (508, 108757), (1397, 39548), (2794, 19774), (5588, 9887)]