39048576

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:296

約数の個数: 128

約数和(自身を含む): 120768000

約数和(自身を除く): 81719424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 146, 168, 192, 199, 219, 224, 292, 336, 384, 398, 438, 448, 511, 584, 597, 672, 796, 876, 896, 1022, 1168, 1194, 1344, 1393, 1533, 1592, 1752, 2044, 2336, 2388, 2688, 2786, 3066, 3184, 3504, 4088, 4179, 4672, 4776, 5572, 6132, 6368, 7008, 8176, 8358, 9344, 9552, 11144, 12264, 12736, 14016, 14527, 16352, 16716, 19104, 22288, 24528, 25472, 28032, 29054, 32704, 33432, 38208, 43581, 44576, 49056, 58108, 65408, 66864, 76416, 87162, 89152, 98112, 101689, 116216, 133728, 174324, 178304, 196224, 203378, 232432, 267456, 305067, 348648, 406756, 464864, 534912, 610134, 697296, 813512, 929728, 1220268, 1394592, 1627024, 1859456, 2440536, 2789184, 3254048, 4881072, 5578368, 6508096, 9762144, 13016192, 19524288, 39048576]

約数ペア:

[(1, 39048576), (2, 19524288), (3, 13016192), (4, 9762144), (6, 6508096), (7, 5578368), (8, 4881072), (12, 3254048), (14, 2789184), (16, 2440536), (21, 1859456), (24, 1627024), (28, 1394592), (32, 1220268), (42, 929728), (48, 813512), (56, 697296), (64, 610134), (73, 534912), (84, 464864), (96, 406756), (112, 348648), (128, 305067), (146, 267456), (168, 232432), (192, 203378), (199, 196224), (219, 178304), (224, 174324), (292, 133728), (336, 116216), (384, 101689), (398, 98112), (438, 89152), (448, 87162), (511, 76416), (584, 66864), (597, 65408), (672, 58108), (796, 49056), (876, 44576), (896, 43581), (1022, 38208), (1168, 33432), (1194, 32704), (1344, 29054), (1393, 28032), (1533, 25472), (1592, 24528), (1752, 22288), (2044, 19104), (2336, 16716), (2388, 16352), (2688, 14527), (2786, 14016), (3066, 12736), (3184, 12264), (3504, 11144), (4088, 9552), (4179, 9344), (4672, 8358), (4776, 8176), (5572, 7008), (6132, 6368)]