40273184

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7817}}^1$

素因数の和:7857

約数の個数: 48

約数和(自身を含む): 94566528

約数和(自身を除く): 54293344

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 7817, 15634, 31268, 54719, 62536, 109438, 125072, 179791, 218876, 250144, 359582, 437752, 719164, 875504, 1258537, 1438328, 1751008, 2517074, 2876656, 5034148, 5753312, 10068296, 20136592, 40273184]

約数ペア:

[(1, 40273184), (2, 20136592), (4, 10068296), (7, 5753312), (8, 5034148), (14, 2876656), (16, 2517074), (23, 1751008), (28, 1438328), (32, 1258537), (46, 875504), (56, 719164), (92, 437752), (112, 359582), (161, 250144), (184, 218876), (224, 179791), (322, 125072), (368, 109438), (644, 62536), (736, 54719), (1288, 31268), (2576, 15634), (5152, 7817)]