38364608

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:421

約数の個数: 56

約数和(自身を含む): 80125824

約数和(自身を除く): 41761216

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 64, 122, 124, 244, 248, 317, 488, 496, 634, 976, 992, 1268, 1891, 1952, 1984, 2536, 3782, 3904, 5072, 7564, 9827, 10144, 15128, 19337, 19654, 20288, 30256, 38674, 39308, 60512, 77348, 78616, 121024, 154696, 157232, 309392, 314464, 599447, 618784, 628928, 1198894, 1237568, 2397788, 4795576, 9591152, 19182304, 38364608]

約数ペア:

[(1, 38364608), (2, 19182304), (4, 9591152), (8, 4795576), (16, 2397788), (31, 1237568), (32, 1198894), (61, 628928), (62, 618784), (64, 599447), (122, 314464), (124, 309392), (244, 157232), (248, 154696), (317, 121024), (488, 78616), (496, 77348), (634, 60512), (976, 39308), (992, 38674), (1268, 30256), (1891, 20288), (1952, 19654), (1984, 19337), (2536, 15128), (3782, 10144), (3904, 9827), (5072, 7564)]