52558576

素因数分解:

$2^4\times 7^3\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:247

約数の個数: 80

約数和(自身を含む): 121470400

約数和(自身を除く): 68911824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 61, 98, 112, 122, 157, 196, 244, 314, 343, 392, 427, 488, 628, 686, 784, 854, 976, 1099, 1256, 1372, 1708, 2198, 2512, 2744, 2989, 3416, 4396, 5488, 5978, 6832, 7693, 8792, 9577, 11956, 15386, 17584, 19154, 20923, 23912, 30772, 38308, 41846, 47824, 53851, 61544, 67039, 76616, 83692, 107702, 123088, 134078, 153232, 167384, 215404, 268156, 334768, 430808, 469273, 536312, 861616, 938546, 1072624, 1877092, 3284911, 3754184, 6569822, 7508368, 13139644, 26279288, 52558576]

約数ペア:

[(1, 52558576), (2, 26279288), (4, 13139644), (7, 7508368), (8, 6569822), (14, 3754184), (16, 3284911), (28, 1877092), (49, 1072624), (56, 938546), (61, 861616), (98, 536312), (112, 469273), (122, 430808), (157, 334768), (196, 268156), (244, 215404), (314, 167384), (343, 153232), (392, 134078), (427, 123088), (488, 107702), (628, 83692), (686, 76616), (784, 67039), (854, 61544), (976, 53851), (1099, 47824), (1256, 41846), (1372, 38308), (1708, 30772), (2198, 23912), (2512, 20923), (2744, 19154), (2989, 17584), (3416, 15386), (4396, 11956), (5488, 9577), (5978, 8792), (6832, 7693)]