51907674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 131549184

約数和(自身を除く): 79641510

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 71, 78, 91, 103, 142, 169, 182, 206, 213, 273, 309, 338, 426, 497, 507, 546, 618, 721, 923, 994, 1014, 1183, 1339, 1442, 1491, 1846, 2163, 2366, 2678, 2769, 2982, 3549, 4017, 4326, 5538, 6461, 7098, 7313, 8034, 9373, 11999, 12922, 14626, 17407, 18746, 19383, 21939, 23998, 28119, 34814, 35997, 38766, 43878, 51191, 52221, 56238, 71994, 83993, 95069, 102382, 104442, 121849, 153573, 167986, 190138, 243698, 251979, 285207, 307146, 365547, 503958, 570414, 665483, 731094, 1235897, 1330966, 1996449, 2471794, 3707691, 3992898, 7415382, 8651279, 17302558, 25953837, 51907674]

約数ペア:

[(1, 51907674), (2, 25953837), (3, 17302558), (6, 8651279), (7, 7415382), (13, 3992898), (14, 3707691), (21, 2471794), (26, 1996449), (39, 1330966), (42, 1235897), (71, 731094), (78, 665483), (91, 570414), (103, 503958), (142, 365547), (169, 307146), (182, 285207), (206, 251979), (213, 243698), (273, 190138), (309, 167986), (338, 153573), (426, 121849), (497, 104442), (507, 102382), (546, 95069), (618, 83993), (721, 71994), (923, 56238), (994, 52221), (1014, 51191), (1183, 43878), (1339, 38766), (1442, 35997), (1491, 34814), (1846, 28119), (2163, 23998), (2366, 21939), (2678, 19383), (2769, 18746), (2982, 17407), (3549, 14626), (4017, 12922), (4326, 11999), (5538, 9373), (6461, 8034), (7098, 7313)]