54254746

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{997}}^1$

素因数の和:1055

約数の個数: 48

約数和(自身を含む): 105197184

約数和(自身を除く): 50942438

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 169, 182, 299, 322, 338, 598, 997, 1183, 1994, 2093, 2366, 3887, 4186, 6979, 7774, 12961, 13958, 22931, 25922, 27209, 45862, 54418, 90727, 160517, 168493, 181454, 298103, 321034, 336986, 596206, 1179451, 2086721, 2358902, 3875339, 4173442, 7750678, 27127373, 54254746]

約数ペア:

[(1, 54254746), (2, 27127373), (7, 7750678), (13, 4173442), (14, 3875339), (23, 2358902), (26, 2086721), (46, 1179451), (91, 596206), (161, 336986), (169, 321034), (182, 298103), (299, 181454), (322, 168493), (338, 160517), (598, 90727), (997, 54418), (1183, 45862), (1994, 27209), (2093, 25922), (2366, 22931), (3887, 13958), (4186, 12961), (6979, 7774)]