51749984

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 122943744

約数和(自身を除く): 71193760

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 43, 44, 52, 86, 88, 104, 143, 172, 176, 208, 263, 286, 344, 352, 416, 473, 526, 559, 572, 688, 946, 1052, 1118, 1144, 1376, 1892, 2104, 2236, 2288, 2893, 3419, 3784, 4208, 4472, 4576, 5786, 6149, 6838, 7568, 8416, 8944, 11309, 11572, 12298, 13676, 15136, 17888, 22618, 23144, 24596, 27352, 37609, 45236, 46288, 49192, 54704, 75218, 90472, 92576, 98384, 109408, 124399, 147017, 150436, 180944, 196768, 248798, 294034, 300872, 361888, 497596, 588068, 601744, 995192, 1176136, 1203488, 1617187, 1990384, 2352272, 3234374, 3980768, 4704544, 6468748, 12937496, 25874992, 51749984]

約数ペア:

[(1, 51749984), (2, 25874992), (4, 12937496), (8, 6468748), (11, 4704544), (13, 3980768), (16, 3234374), (22, 2352272), (26, 1990384), (32, 1617187), (43, 1203488), (44, 1176136), (52, 995192), (86, 601744), (88, 588068), (104, 497596), (143, 361888), (172, 300872), (176, 294034), (208, 248798), (263, 196768), (286, 180944), (344, 150436), (352, 147017), (416, 124399), (473, 109408), (526, 98384), (559, 92576), (572, 90472), (688, 75218), (946, 54704), (1052, 49192), (1118, 46288), (1144, 45236), (1376, 37609), (1892, 27352), (2104, 24596), (2236, 23144), (2288, 22618), (2893, 17888), (3419, 15136), (3784, 13676), (4208, 12298), (4472, 11572), (4576, 11309), (5786, 8944), (6149, 8416), (6838, 7568)]