55232848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:320

約数の個数: 80

約数和(自身を含む): 124992000

約数和(自身を除く): 69759152

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 83, 88, 152, 166, 176, 199, 209, 304, 332, 398, 418, 664, 796, 836, 913, 1328, 1577, 1592, 1672, 1826, 2189, 3154, 3184, 3344, 3652, 3781, 4378, 6308, 7304, 7562, 8756, 12616, 14608, 15124, 16517, 17347, 17512, 25232, 30248, 33034, 34694, 35024, 41591, 60496, 66068, 69388, 83182, 132136, 138776, 166364, 181687, 264272, 277552, 313823, 332728, 363374, 627646, 665456, 726748, 1255292, 1453496, 2510584, 2906992, 3452053, 5021168, 6904106, 13808212, 27616424, 55232848]

約数ペア:

[(1, 55232848), (2, 27616424), (4, 13808212), (8, 6904106), (11, 5021168), (16, 3452053), (19, 2906992), (22, 2510584), (38, 1453496), (44, 1255292), (76, 726748), (83, 665456), (88, 627646), (152, 363374), (166, 332728), (176, 313823), (199, 277552), (209, 264272), (304, 181687), (332, 166364), (398, 138776), (418, 132136), (664, 83182), (796, 69388), (836, 66068), (913, 60496), (1328, 41591), (1577, 35024), (1592, 34694), (1672, 33034), (1826, 30248), (2189, 25232), (3154, 17512), (3184, 17347), (3344, 16517), (3652, 15124), (3781, 14608), (4378, 12616), (6308, 8756), (7304, 7562)]