49981116416

素因数分解:

$2^{12}\times 7^2\times {\mathrm{11}}^1\times {\mathrm{22639}}^1$

素因数の和:22688

約数の個数: 156

約数和(自身を含む): 126843860160

約数和(自身を除く): 76862743744

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 256, 308, 352, 392, 448, 512, 539, 616, 704, 784, 896, 1024, 1078, 1232, 1408, 1568, 1792, 2048, 2156, 2464, 2816, 3136, 3584, 4096, 4312, 4928, 5632, 6272, 7168, 8624, 9856, 11264, 12544, 14336, 17248, 19712, 22528, 22639, 25088, 28672, 34496, 39424, 45056, 45278, 50176, 68992, 78848, 90556, 100352, 137984, 157696, 158473, 181112, 200704, 249029, 275968, 315392, 316946, 362224, 498058, 551936, 633892, 724448, 996116, 1103872, 1109311, 1267784, 1448896, 1743203, 1992232, 2207744, 2218622, 2535568, 2897792, 3486406, 3984464, 4437244, 5071136, 5795584, 6972812, 7968928, 8874488, 10142272, 11591168, 12202421, 13945624, 15937856, 17748976, 20284544, 23182336, 24404842, 27891248, 31875712, 35497952, 40569088, 46364672, 48809684, 55782496, 63751424, 70995904, 81138176, 92729344, 97619368, 111564992, 127502848, 141991808, 162276352, 195238736, 223129984, 255005696, 283983616, 324552704, 390477472, 446259968, 510011392, 567967232, 649105408, 780954944, 892519936, 1020022784, 1135934464, 1561909888, 1785039872, 2271868928, 3123819776, 3570079744, 4543737856, 6247639552, 7140159488, 12495279104, 24990558208, 49981116416]

約数ペア:

[(1, 49981116416), (2, 24990558208), (4, 12495279104), (7, 7140159488), (8, 6247639552), (11, 4543737856), (14, 3570079744), (16, 3123819776), (22, 2271868928), (28, 1785039872), (32, 1561909888), (44, 1135934464), (49, 1020022784), (56, 892519936), (64, 780954944), (77, 649105408), (88, 567967232), (98, 510011392), (112, 446259968), (128, 390477472), (154, 324552704), (176, 283983616), (196, 255005696), (224, 223129984), (256, 195238736), (308, 162276352), (352, 141991808), (392, 127502848), (448, 111564992), (512, 97619368), (539, 92729344), (616, 81138176), (704, 70995904), (784, 63751424), (896, 55782496), (1024, 48809684), (1078, 46364672), (1232, 40569088), (1408, 35497952), (1568, 31875712), (1792, 27891248), (2048, 24404842), (2156, 23182336), (2464, 20284544), (2816, 17748976), (3136, 15937856), (3584, 13945624), (4096, 12202421), (4312, 11591168), (4928, 10142272), (5632, 8874488), (6272, 7968928), (7168, 6972812), (8624, 5795584), (9856, 5071136), (11264, 4437244), (12544, 3984464), (14336, 3486406), (17248, 2897792), (19712, 2535568), (22528, 2218622), (22639, 2207744), (25088, 1992232), (28672, 1743203), (34496, 1448896), (39424, 1267784), (45056, 1109311), (45278, 1103872), (50176, 996116), (68992, 724448), (78848, 633892), (90556, 551936), (100352, 498058), (137984, 362224), (157696, 316946), (158473, 315392), (181112, 275968), (200704, 249029)]