51575536

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:709

約数の個数: 40

約数和(自身を含む): 102743424

約数和(自身を除く): 51167888

約数列:

[1, 2, 4, 8, 16, 71, 83, 142, 166, 284, 332, 547, 568, 664, 1094, 1136, 1328, 2188, 4376, 5893, 8752, 11786, 23572, 38837, 45401, 47144, 77674, 90802, 94288, 155348, 181604, 310696, 363208, 621392, 726416, 3223471, 6446942, 12893884, 25787768, 51575536]

約数ペア:

[(1, 51575536), (2, 25787768), (4, 12893884), (8, 6446942), (16, 3223471), (71, 726416), (83, 621392), (142, 363208), (166, 310696), (284, 181604), (332, 155348), (547, 94288), (568, 90802), (664, 77674), (1094, 47144), (1136, 45401), (1328, 38837), (2188, 23572), (4376, 11786), (5893, 8752)]