51083648

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:176

約数の個数: 128

約数和(自身を含む): 130429440

約数和(自身を除く): 79345792

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 71, 73, 77, 88, 112, 128, 142, 146, 154, 176, 224, 284, 292, 308, 352, 448, 497, 511, 568, 584, 616, 704, 781, 803, 896, 994, 1022, 1136, 1168, 1232, 1408, 1562, 1606, 1988, 2044, 2272, 2336, 2464, 3124, 3212, 3976, 4088, 4544, 4672, 4928, 5183, 5467, 5621, 6248, 6424, 7952, 8176, 9088, 9344, 9856, 10366, 10934, 11242, 12496, 12848, 15904, 16352, 20732, 21868, 22484, 24992, 25696, 31808, 32704, 36281, 41464, 43736, 44968, 49984, 51392, 57013, 63616, 65408, 72562, 82928, 87472, 89936, 99968, 102784, 114026, 145124, 165856, 174944, 179872, 228052, 290248, 331712, 349888, 359744, 399091, 456104, 580496, 663424, 699776, 719488, 798182, 912208, 1160992, 1596364, 1824416, 2321984, 3192728, 3648832, 4643968, 6385456, 7297664, 12770912, 25541824, 51083648]

約数ペア:

[(1, 51083648), (2, 25541824), (4, 12770912), (7, 7297664), (8, 6385456), (11, 4643968), (14, 3648832), (16, 3192728), (22, 2321984), (28, 1824416), (32, 1596364), (44, 1160992), (56, 912208), (64, 798182), (71, 719488), (73, 699776), (77, 663424), (88, 580496), (112, 456104), (128, 399091), (142, 359744), (146, 349888), (154, 331712), (176, 290248), (224, 228052), (284, 179872), (292, 174944), (308, 165856), (352, 145124), (448, 114026), (497, 102784), (511, 99968), (568, 89936), (584, 87472), (616, 82928), (704, 72562), (781, 65408), (803, 63616), (896, 57013), (994, 51392), (1022, 49984), (1136, 44968), (1168, 43736), (1232, 41464), (1408, 36281), (1562, 32704), (1606, 31808), (1988, 25696), (2044, 24992), (2272, 22484), (2336, 21868), (2464, 20732), (3124, 16352), (3212, 15904), (3976, 12848), (4088, 12496), (4544, 11242), (4672, 10934), (4928, 10366), (5183, 9856), (5467, 9344), (5621, 9088), (6248, 8176), (6424, 7952)]