52112216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{271}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 108128160

約数和(自身を除く): 56015944

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 271, 344, 542, 559, 1084, 1118, 1849, 2168, 2236, 3523, 3698, 4472, 7046, 7396, 11653, 14092, 14792, 23306, 24037, 28184, 46612, 48074, 93224, 96148, 151489, 192296, 302978, 501079, 605956, 1002158, 1211912, 2004316, 4008632, 6514027, 13028054, 26056108, 52112216]

約数ペア:

[(1, 52112216), (2, 26056108), (4, 13028054), (8, 6514027), (13, 4008632), (26, 2004316), (43, 1211912), (52, 1002158), (86, 605956), (104, 501079), (172, 302978), (271, 192296), (344, 151489), (542, 96148), (559, 93224), (1084, 48074), (1118, 46612), (1849, 28184), (2168, 24037), (2236, 23306), (3523, 14792), (3698, 14092), (4472, 11653), (7046, 7396)]