31994176

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:431

約数の個数: 56

約数和(自身を含む): 67848480

約数和(自身を除く): 35854304

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 83, 152, 166, 304, 317, 332, 608, 634, 664, 1216, 1268, 1328, 1577, 2536, 2656, 3154, 5072, 5312, 6023, 6308, 10144, 12046, 12616, 20288, 24092, 25232, 26311, 48184, 50464, 52622, 96368, 100928, 105244, 192736, 210488, 385472, 420976, 499909, 841952, 999818, 1683904, 1999636, 3999272, 7998544, 15997088, 31994176]

約数ペア:

[(1, 31994176), (2, 15997088), (4, 7998544), (8, 3999272), (16, 1999636), (19, 1683904), (32, 999818), (38, 841952), (64, 499909), (76, 420976), (83, 385472), (152, 210488), (166, 192736), (304, 105244), (317, 100928), (332, 96368), (608, 52622), (634, 50464), (664, 48184), (1216, 26311), (1268, 25232), (1328, 24092), (1577, 20288), (2536, 12616), (2656, 12046), (3154, 10144), (5072, 6308), (5312, 6023)]