55827968

素因数分解:

$2^9\times 7^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:483

約数の個数: 80

約数和(自身を含む): 131238624

約数和(自身を除く): 75410656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 256, 259, 296, 421, 448, 512, 518, 592, 842, 896, 1036, 1184, 1684, 1792, 2072, 2368, 2947, 3368, 3584, 4144, 4736, 5894, 6736, 8288, 9472, 11788, 13472, 15577, 16576, 18944, 23576, 26944, 31154, 33152, 47152, 53888, 62308, 66304, 94304, 107776, 109039, 124616, 132608, 188608, 215552, 218078, 249232, 377216, 436156, 498464, 754432, 872312, 996928, 1508864, 1744624, 1993856, 3489248, 3987712, 6978496, 7975424, 13956992, 27913984, 55827968]

約数ペア:

[(1, 55827968), (2, 27913984), (4, 13956992), (7, 7975424), (8, 6978496), (14, 3987712), (16, 3489248), (28, 1993856), (32, 1744624), (37, 1508864), (56, 996928), (64, 872312), (74, 754432), (112, 498464), (128, 436156), (148, 377216), (224, 249232), (256, 218078), (259, 215552), (296, 188608), (421, 132608), (448, 124616), (512, 109039), (518, 107776), (592, 94304), (842, 66304), (896, 62308), (1036, 53888), (1184, 47152), (1684, 33152), (1792, 31154), (2072, 26944), (2368, 23576), (2947, 18944), (3368, 16576), (3584, 15577), (4144, 13472), (4736, 11788), (5894, 9472), (6736, 8288)]