56909984

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{701}}^1$

素因数の和:813

約数の個数: 48

約数和(自身を含む): 116756640

約数和(自身を除く): 59846656

約数列:

[1, 2, 4, 8, 16, 32, 43, 59, 86, 118, 172, 236, 344, 472, 688, 701, 944, 1376, 1402, 1888, 2537, 2804, 5074, 5608, 10148, 11216, 20296, 22432, 30143, 40592, 41359, 60286, 81184, 82718, 120572, 165436, 241144, 330872, 482288, 661744, 964576, 1323488, 1778437, 3556874, 7113748, 14227496, 28454992, 56909984]

約数ペア:

[(1, 56909984), (2, 28454992), (4, 14227496), (8, 7113748), (16, 3556874), (32, 1778437), (43, 1323488), (59, 964576), (86, 661744), (118, 482288), (172, 330872), (236, 241144), (344, 165436), (472, 120572), (688, 82718), (701, 81184), (944, 60286), (1376, 41359), (1402, 40592), (1888, 30143), (2537, 22432), (2804, 20296), (5074, 11216), (5608, 10148)]