56001784

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{1213}}^1$

素因数の和:1447

約数の個数: 32

約数和(自身を含む): 109260000

約数和(自身を除く): 53258216

約数列:

[1, 2, 4, 8, 29, 58, 116, 199, 232, 398, 796, 1213, 1592, 2426, 4852, 5771, 9704, 11542, 23084, 35177, 46168, 70354, 140708, 241387, 281416, 482774, 965548, 1931096, 7000223, 14000446, 28000892, 56001784]

約数ペア:

[(1, 56001784), (2, 28000892), (4, 14000446), (8, 7000223), (29, 1931096), (58, 965548), (116, 482774), (199, 281416), (232, 241387), (398, 140708), (796, 70354), (1213, 46168), (1592, 35177), (2426, 23084), (4852, 11542), (5771, 9704)]