50031784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2857}}^1$

素因数の和:3073

約数の個数: 32

約数和(自身を含む): 102888000

約数和(自身を除く): 52856216

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 199, 398, 796, 1592, 2189, 2857, 4378, 5714, 8756, 11428, 17512, 22856, 31427, 62854, 125708, 251416, 568543, 1137086, 2274172, 4548344, 6253973, 12507946, 25015892, 50031784]

約数ペア:

[(1, 50031784), (2, 25015892), (4, 12507946), (8, 6253973), (11, 4548344), (22, 2274172), (44, 1137086), (88, 568543), (199, 251416), (398, 125708), (796, 62854), (1592, 31427), (2189, 22856), (2857, 17512), (4378, 11428), (5714, 8756)]