55578488

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43151}}^1$

素因数の和:43187

約数の個数: 32

約数和(自身を含む): 124277760

約数和(自身を除く): 68699272

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 43151, 86302, 172604, 302057, 345208, 604114, 992473, 1208228, 1984946, 2416456, 3969892, 6947311, 7939784, 13894622, 27789244, 55578488]

約数ペア:

[(1, 55578488), (2, 27789244), (4, 13894622), (7, 7939784), (8, 6947311), (14, 3969892), (23, 2416456), (28, 1984946), (46, 1208228), (56, 992473), (92, 604114), (161, 345208), (184, 302057), (322, 172604), (644, 86302), (1288, 43151)]