54739328

素因数分解:

$2^7\times 7^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 125664000

約数和(自身を除く): 70924672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 199, 224, 307, 398, 448, 614, 796, 896, 1228, 1393, 1592, 2149, 2456, 2786, 3184, 4298, 4912, 5572, 6368, 8596, 9824, 11144, 12736, 17192, 19648, 22288, 25472, 34384, 39296, 44576, 61093, 68768, 89152, 122186, 137536, 178304, 244372, 275072, 427651, 488744, 855302, 977488, 1710604, 1954976, 3421208, 3909952, 6842416, 7819904, 13684832, 27369664, 54739328]

約数ペア:

[(1, 54739328), (2, 27369664), (4, 13684832), (7, 7819904), (8, 6842416), (14, 3909952), (16, 3421208), (28, 1954976), (32, 1710604), (56, 977488), (64, 855302), (112, 488744), (128, 427651), (199, 275072), (224, 244372), (307, 178304), (398, 137536), (448, 122186), (614, 89152), (796, 68768), (896, 61093), (1228, 44576), (1393, 39296), (1592, 34384), (2149, 25472), (2456, 22288), (2786, 19648), (3184, 17192), (4298, 12736), (4912, 11144), (5572, 9824), (6368, 8596)]