47573946

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{991}}^1$

素因数の和:1136

約数の個数: 64

約数和(自身を含む): 121896960

約数和(自身を除く): 74323014

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 127, 189, 254, 378, 381, 762, 889, 991, 1143, 1778, 1982, 2286, 2667, 2973, 3429, 5334, 5946, 6858, 6937, 8001, 8919, 13874, 16002, 17838, 20811, 24003, 26757, 41622, 48006, 53514, 62433, 124866, 125857, 187299, 251714, 374598, 377571, 755142, 880999, 1132713, 1761998, 2265426, 2642997, 3398139, 5285994, 6796278, 7928991, 15857982, 23786973, 47573946]

約数ペア:

[(1, 47573946), (2, 23786973), (3, 15857982), (6, 7928991), (7, 6796278), (9, 5285994), (14, 3398139), (18, 2642997), (21, 2265426), (27, 1761998), (42, 1132713), (54, 880999), (63, 755142), (126, 377571), (127, 374598), (189, 251714), (254, 187299), (378, 125857), (381, 124866), (762, 62433), (889, 53514), (991, 48006), (1143, 41622), (1778, 26757), (1982, 24003), (2286, 20811), (2667, 17838), (2973, 16002), (3429, 13874), (5334, 8919), (5946, 8001), (6858, 6937)]