55628248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1931}}^1$

素因数の和:2227

約数の個数: 32

約数和(自身を含む): 112790160

約数和(自身を除く): 57161912

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 277, 554, 1108, 1931, 2216, 3601, 3862, 7202, 7724, 14404, 15448, 25103, 28808, 50206, 100412, 200824, 534887, 1069774, 2139548, 4279096, 6953531, 13907062, 27814124, 55628248]

約数ペア:

[(1, 55628248), (2, 27814124), (4, 13907062), (8, 6953531), (13, 4279096), (26, 2139548), (52, 1069774), (104, 534887), (277, 200824), (554, 100412), (1108, 50206), (1931, 28808), (2216, 25103), (3601, 15448), (3862, 14404), (7202, 7724)]