54779936

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{971}}^1$

素因数の和:1065

約数の個数: 48

約数和(自身を含む): 113164128

約数和(自身を除く): 58384192

約数列:

[1, 2, 4, 8, 16, 32, 41, 43, 82, 86, 164, 172, 328, 344, 656, 688, 971, 1312, 1376, 1763, 1942, 3526, 3884, 7052, 7768, 14104, 15536, 28208, 31072, 39811, 41753, 56416, 79622, 83506, 159244, 167012, 318488, 334024, 636976, 668048, 1273952, 1336096, 1711873, 3423746, 6847492, 13694984, 27389968, 54779936]

約数ペア:

[(1, 54779936), (2, 27389968), (4, 13694984), (8, 6847492), (16, 3423746), (32, 1711873), (41, 1336096), (43, 1273952), (82, 668048), (86, 636976), (164, 334024), (172, 318488), (328, 167012), (344, 159244), (656, 83506), (688, 79622), (971, 56416), (1312, 41753), (1376, 39811), (1763, 31072), (1942, 28208), (3526, 15536), (3884, 14104), (7052, 7768)]