56639968

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:336

約数の個数: 96

約数和(自身を含む): 140894208

約数和(自身を除く): 84254240

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 127, 154, 176, 181, 224, 254, 308, 352, 362, 508, 616, 724, 889, 1016, 1232, 1267, 1397, 1448, 1778, 1991, 2032, 2464, 2534, 2794, 2896, 3556, 3982, 4064, 5068, 5588, 5792, 7112, 7964, 9779, 10136, 11176, 13937, 14224, 15928, 19558, 20272, 22352, 22987, 27874, 28448, 31856, 39116, 40544, 44704, 45974, 55748, 63712, 78232, 91948, 111496, 156464, 160909, 183896, 222992, 252857, 312928, 321818, 367792, 445984, 505714, 643636, 735584, 1011428, 1287272, 1769999, 2022856, 2574544, 3539998, 4045712, 5149088, 7079996, 8091424, 14159992, 28319984, 56639968]

約数ペア:

[(1, 56639968), (2, 28319984), (4, 14159992), (7, 8091424), (8, 7079996), (11, 5149088), (14, 4045712), (16, 3539998), (22, 2574544), (28, 2022856), (32, 1769999), (44, 1287272), (56, 1011428), (77, 735584), (88, 643636), (112, 505714), (127, 445984), (154, 367792), (176, 321818), (181, 312928), (224, 252857), (254, 222992), (308, 183896), (352, 160909), (362, 156464), (508, 111496), (616, 91948), (724, 78232), (889, 63712), (1016, 55748), (1232, 45974), (1267, 44704), (1397, 40544), (1448, 39116), (1778, 31856), (1991, 28448), (2032, 27874), (2464, 22987), (2534, 22352), (2794, 20272), (2896, 19558), (3556, 15928), (3982, 14224), (4064, 13937), (5068, 11176), (5588, 10136), (5792, 9779), (7112, 7964)]