50183780

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 108573696

約数和(自身を除く): 58389916

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 197, 235, 271, 394, 470, 542, 788, 940, 985, 1084, 1355, 1970, 2710, 3940, 5420, 9259, 12737, 18518, 25474, 37036, 46295, 50948, 53387, 63685, 92590, 106774, 127370, 185180, 213548, 254740, 266935, 533870, 1067740, 2509189, 5018378, 10036756, 12545945, 25091890, 50183780]

約数ペア:

[(1, 50183780), (2, 25091890), (4, 12545945), (5, 10036756), (10, 5018378), (20, 2509189), (47, 1067740), (94, 533870), (188, 266935), (197, 254740), (235, 213548), (271, 185180), (394, 127370), (470, 106774), (542, 92590), (788, 63685), (940, 53387), (985, 50948), (1084, 46295), (1355, 37036), (1970, 25474), (2710, 18518), (3940, 12737), (5420, 9259)]