47428864

素因数分解:

$2^8\times 7^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:248

約数の個数: 108

約数和(自身を含む): 116508000

約数和(自身を除く): 69079136

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 196, 199, 224, 256, 266, 304, 392, 398, 448, 532, 608, 784, 796, 896, 931, 1064, 1216, 1393, 1568, 1592, 1792, 1862, 2128, 2432, 2786, 3136, 3184, 3724, 3781, 4256, 4864, 5572, 6272, 6368, 7448, 7562, 8512, 9751, 11144, 12544, 12736, 14896, 15124, 17024, 19502, 22288, 25472, 26467, 29792, 30248, 34048, 39004, 44576, 50944, 52934, 59584, 60496, 78008, 89152, 105868, 119168, 120992, 156016, 178304, 185269, 211736, 238336, 241984, 312032, 356608, 370538, 423472, 483968, 624064, 741076, 846944, 967936, 1248128, 1482152, 1693888, 2496256, 2964304, 3387776, 5928608, 6775552, 11857216, 23714432, 47428864]

約数ペア:

[(1, 47428864), (2, 23714432), (4, 11857216), (7, 6775552), (8, 5928608), (14, 3387776), (16, 2964304), (19, 2496256), (28, 1693888), (32, 1482152), (38, 1248128), (49, 967936), (56, 846944), (64, 741076), (76, 624064), (98, 483968), (112, 423472), (128, 370538), (133, 356608), (152, 312032), (196, 241984), (199, 238336), (224, 211736), (256, 185269), (266, 178304), (304, 156016), (392, 120992), (398, 119168), (448, 105868), (532, 89152), (608, 78008), (784, 60496), (796, 59584), (896, 52934), (931, 50944), (1064, 44576), (1216, 39004), (1393, 34048), (1568, 30248), (1592, 29792), (1792, 26467), (1862, 25472), (2128, 22288), (2432, 19502), (2786, 17024), (3136, 15124), (3184, 14896), (3724, 12736), (3781, 12544), (4256, 11144), (4864, 9751), (5572, 8512), (6272, 7562), (6368, 7448)]