50208928

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 144

約数和(自身を含む): 130310208

約数和(自身を除く): 80101280

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 41, 44, 49, 56, 71, 77, 82, 88, 98, 112, 142, 154, 164, 176, 196, 224, 284, 287, 308, 328, 352, 392, 451, 497, 539, 568, 574, 616, 656, 781, 784, 902, 994, 1078, 1136, 1148, 1232, 1312, 1562, 1568, 1804, 1988, 2009, 2156, 2272, 2296, 2464, 2911, 3124, 3157, 3479, 3608, 3976, 4018, 4312, 4592, 5467, 5822, 6248, 6314, 6958, 7216, 7952, 8036, 8624, 9184, 10934, 11644, 12496, 12628, 13916, 14432, 15904, 16072, 17248, 20377, 21868, 22099, 23288, 24992, 25256, 27832, 32021, 32144, 38269, 40754, 43736, 44198, 46576, 50512, 55664, 64042, 64288, 76538, 81508, 87472, 88396, 93152, 101024, 111328, 128084, 142639, 153076, 163016, 174944, 176792, 224147, 256168, 285278, 306152, 326032, 353584, 448294, 512336, 570556, 612304, 652064, 707168, 896588, 1024672, 1141112, 1224608, 1569029, 1793176, 2282224, 3138058, 3586352, 4564448, 6276116, 7172704, 12552232, 25104464, 50208928]

約数ペア:

[(1, 50208928), (2, 25104464), (4, 12552232), (7, 7172704), (8, 6276116), (11, 4564448), (14, 3586352), (16, 3138058), (22, 2282224), (28, 1793176), (32, 1569029), (41, 1224608), (44, 1141112), (49, 1024672), (56, 896588), (71, 707168), (77, 652064), (82, 612304), (88, 570556), (98, 512336), (112, 448294), (142, 353584), (154, 326032), (164, 306152), (176, 285278), (196, 256168), (224, 224147), (284, 176792), (287, 174944), (308, 163016), (328, 153076), (352, 142639), (392, 128084), (451, 111328), (497, 101024), (539, 93152), (568, 88396), (574, 87472), (616, 81508), (656, 76538), (781, 64288), (784, 64042), (902, 55664), (994, 50512), (1078, 46576), (1136, 44198), (1148, 43736), (1232, 40754), (1312, 38269), (1562, 32144), (1568, 32021), (1804, 27832), (1988, 25256), (2009, 24992), (2156, 23288), (2272, 22099), (2296, 21868), (2464, 20377), (2911, 17248), (3124, 16072), (3157, 15904), (3479, 14432), (3608, 13916), (3976, 12628), (4018, 12496), (4312, 11644), (4592, 10934), (5467, 9184), (5822, 8624), (6248, 8036), (6314, 7952), (6958, 7216)]