49497580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4787}}^1$

素因数の和:4854

約数の個数: 48

約数和(自身を含む): 115831296

約数和(自身を除く): 66333716

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 470, 517, 940, 1034, 2068, 2585, 4787, 5170, 9574, 10340, 19148, 23935, 47870, 52657, 95740, 105314, 210628, 224989, 263285, 449978, 526570, 899956, 1053140, 1124945, 2249890, 2474879, 4499780, 4949758, 9899516, 12374395, 24748790, 49497580]

約数ペア:

[(1, 49497580), (2, 24748790), (4, 12374395), (5, 9899516), (10, 4949758), (11, 4499780), (20, 2474879), (22, 2249890), (44, 1124945), (47, 1053140), (55, 899956), (94, 526570), (110, 449978), (188, 263285), (220, 224989), (235, 210628), (470, 105314), (517, 95740), (940, 52657), (1034, 47870), (2068, 23935), (2585, 19148), (4787, 10340), (5170, 9574)]