47878656

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 160

約数和(自身を含む): 150192768

約数和(自身を除く): 102314112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 73, 84, 96, 112, 122, 128, 146, 168, 183, 192, 219, 224, 244, 256, 292, 336, 366, 384, 427, 438, 448, 488, 511, 512, 584, 672, 732, 768, 854, 876, 896, 976, 1022, 1168, 1281, 1344, 1464, 1533, 1536, 1708, 1752, 1792, 1952, 2044, 2336, 2562, 2688, 2928, 3066, 3416, 3504, 3584, 3904, 4088, 4453, 4672, 5124, 5376, 5856, 6132, 6832, 7008, 7808, 8176, 8906, 9344, 10248, 10752, 11712, 12264, 13359, 13664, 14016, 15616, 16352, 17812, 18688, 20496, 23424, 24528, 26718, 27328, 28032, 31171, 31232, 32704, 35624, 37376, 40992, 46848, 49056, 53436, 54656, 56064, 62342, 65408, 71248, 81984, 93513, 93696, 98112, 106872, 109312, 112128, 124684, 130816, 142496, 163968, 187026, 196224, 213744, 218624, 249368, 261632, 284992, 327936, 374052, 392448, 427488, 498736, 569984, 655872, 748104, 784896, 854976, 997472, 1139968, 1496208, 1709952, 1994944, 2279936, 2992416, 3419904, 3989888, 5984832, 6839808, 7979776, 11969664, 15959552, 23939328, 47878656]

約数ペア:

[(1, 47878656), (2, 23939328), (3, 15959552), (4, 11969664), (6, 7979776), (7, 6839808), (8, 5984832), (12, 3989888), (14, 3419904), (16, 2992416), (21, 2279936), (24, 1994944), (28, 1709952), (32, 1496208), (42, 1139968), (48, 997472), (56, 854976), (61, 784896), (64, 748104), (73, 655872), (84, 569984), (96, 498736), (112, 427488), (122, 392448), (128, 374052), (146, 327936), (168, 284992), (183, 261632), (192, 249368), (219, 218624), (224, 213744), (244, 196224), (256, 187026), (292, 163968), (336, 142496), (366, 130816), (384, 124684), (427, 112128), (438, 109312), (448, 106872), (488, 98112), (511, 93696), (512, 93513), (584, 81984), (672, 71248), (732, 65408), (768, 62342), (854, 56064), (876, 54656), (896, 53436), (976, 49056), (1022, 46848), (1168, 40992), (1281, 37376), (1344, 35624), (1464, 32704), (1533, 31232), (1536, 31171), (1708, 28032), (1752, 27328), (1792, 26718), (1952, 24528), (2044, 23424), (2336, 20496), (2562, 18688), (2688, 17812), (2928, 16352), (3066, 15616), (3416, 14016), (3504, 13664), (3584, 13359), (3904, 12264), (4088, 11712), (4453, 10752), (4672, 10248), (5124, 9344), (5376, 8906), (5856, 8176), (6132, 7808), (6832, 7008)]