42057984

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2381}}^1$

素因数の和:2423

約数の個数: 72

約数和(自身を含む): 116851392

約数和(自身を除く): 74793408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2381, 2944, 4416, 4762, 5888, 7143, 8832, 9524, 14286, 17664, 19048, 28572, 38096, 54763, 57144, 76192, 109526, 114288, 152384, 164289, 219052, 228576, 304768, 328578, 438104, 457152, 609536, 657156, 876208, 914304, 1314312, 1752416, 1828608, 2628624, 3504832, 5257248, 7009664, 10514496, 14019328, 21028992, 42057984]

約数ペア:

[(1, 42057984), (2, 21028992), (3, 14019328), (4, 10514496), (6, 7009664), (8, 5257248), (12, 3504832), (16, 2628624), (23, 1828608), (24, 1752416), (32, 1314312), (46, 914304), (48, 876208), (64, 657156), (69, 609536), (92, 457152), (96, 438104), (128, 328578), (138, 304768), (184, 228576), (192, 219052), (256, 164289), (276, 152384), (368, 114288), (384, 109526), (552, 76192), (736, 57144), (768, 54763), (1104, 38096), (1472, 28572), (2208, 19048), (2381, 17664), (2944, 14286), (4416, 9524), (4762, 8832), (5888, 7143)]