40413696

素因数分解:

$2^9\times 3^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:421

約数の個数: 80

約数和(自身を含む): 109305504

約数和(自身を除く): 68891808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 128, 166, 192, 249, 256, 317, 332, 384, 498, 512, 634, 664, 768, 951, 996, 1268, 1328, 1536, 1902, 1992, 2536, 2656, 3804, 3984, 5072, 5312, 7608, 7968, 10144, 10624, 15216, 15936, 20288, 21248, 26311, 30432, 31872, 40576, 42496, 52622, 60864, 63744, 78933, 81152, 105244, 121728, 127488, 157866, 162304, 210488, 243456, 315732, 420976, 486912, 631464, 841952, 1262928, 1683904, 2525856, 3367808, 5051712, 6735616, 10103424, 13471232, 20206848, 40413696]

約数ペア:

[(1, 40413696), (2, 20206848), (3, 13471232), (4, 10103424), (6, 6735616), (8, 5051712), (12, 3367808), (16, 2525856), (24, 1683904), (32, 1262928), (48, 841952), (64, 631464), (83, 486912), (96, 420976), (128, 315732), (166, 243456), (192, 210488), (249, 162304), (256, 157866), (317, 127488), (332, 121728), (384, 105244), (498, 81152), (512, 78933), (634, 63744), (664, 60864), (768, 52622), (951, 42496), (996, 40576), (1268, 31872), (1328, 30432), (1536, 26311), (1902, 21248), (1992, 20288), (2536, 15936), (2656, 15216), (3804, 10624), (3984, 10144), (5072, 7968), (5312, 7608)]