54892768

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 130394880

約数和(自身を除く): 75502112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 43, 56, 82, 86, 112, 139, 164, 172, 224, 278, 287, 301, 328, 344, 556, 574, 602, 656, 688, 973, 1112, 1148, 1204, 1312, 1376, 1763, 1946, 2224, 2296, 2408, 3526, 3892, 4448, 4592, 4816, 5699, 5977, 7052, 7784, 9184, 9632, 11398, 11954, 12341, 14104, 15568, 22796, 23908, 24682, 28208, 31136, 39893, 41839, 45592, 47816, 49364, 56416, 79786, 83678, 91184, 95632, 98728, 159572, 167356, 182368, 191264, 197456, 245057, 319144, 334712, 394912, 490114, 638288, 669424, 980228, 1276576, 1338848, 1715399, 1960456, 3430798, 3920912, 6861596, 7841824, 13723192, 27446384, 54892768]

約数ペア:

[(1, 54892768), (2, 27446384), (4, 13723192), (7, 7841824), (8, 6861596), (14, 3920912), (16, 3430798), (28, 1960456), (32, 1715399), (41, 1338848), (43, 1276576), (56, 980228), (82, 669424), (86, 638288), (112, 490114), (139, 394912), (164, 334712), (172, 319144), (224, 245057), (278, 197456), (287, 191264), (301, 182368), (328, 167356), (344, 159572), (556, 98728), (574, 95632), (602, 91184), (656, 83678), (688, 79786), (973, 56416), (1112, 49364), (1148, 47816), (1204, 45592), (1312, 41839), (1376, 39893), (1763, 31136), (1946, 28208), (2224, 24682), (2296, 23908), (2408, 22796), (3526, 15568), (3892, 14104), (4448, 12341), (4592, 11954), (4816, 11398), (5699, 9632), (5977, 9184), (7052, 7784)]