55528256

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:376

約数の個数: 112

約数和(自身を含む): 139574016

約数和(自身を除く): 84045760

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 56, 64, 68, 92, 112, 119, 136, 161, 184, 224, 238, 272, 317, 322, 368, 391, 448, 476, 544, 634, 644, 736, 782, 952, 1088, 1268, 1288, 1472, 1564, 1904, 2219, 2536, 2576, 2737, 3128, 3808, 4438, 5072, 5152, 5389, 5474, 6256, 7291, 7616, 8876, 10144, 10304, 10778, 10948, 12512, 14582, 17752, 20288, 21556, 21896, 25024, 29164, 35504, 37723, 43112, 43792, 51037, 58328, 71008, 75446, 86224, 87584, 102074, 116656, 123947, 142016, 150892, 172448, 175168, 204148, 233312, 247894, 301784, 344896, 408296, 466624, 495788, 603568, 816592, 867629, 991576, 1207136, 1633184, 1735258, 1983152, 2414272, 3266368, 3470516, 3966304, 6941032, 7932608, 13882064, 27764128, 55528256]

約数ペア:

[(1, 55528256), (2, 27764128), (4, 13882064), (7, 7932608), (8, 6941032), (14, 3966304), (16, 3470516), (17, 3266368), (23, 2414272), (28, 1983152), (32, 1735258), (34, 1633184), (46, 1207136), (56, 991576), (64, 867629), (68, 816592), (92, 603568), (112, 495788), (119, 466624), (136, 408296), (161, 344896), (184, 301784), (224, 247894), (238, 233312), (272, 204148), (317, 175168), (322, 172448), (368, 150892), (391, 142016), (448, 123947), (476, 116656), (544, 102074), (634, 87584), (644, 86224), (736, 75446), (782, 71008), (952, 58328), (1088, 51037), (1268, 43792), (1288, 43112), (1472, 37723), (1564, 35504), (1904, 29164), (2219, 25024), (2536, 21896), (2576, 21556), (2737, 20288), (3128, 17752), (3808, 14582), (4438, 12512), (5072, 10948), (5152, 10778), (5389, 10304), (5474, 10144), (6256, 8876), (7291, 7616)]