50661198

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{809}}^1$

素因数の和:902

約数の個数: 72

約数和(自身を含む): 129645360

約数和(自身を除く): 78984162

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 71, 98, 126, 142, 147, 213, 294, 426, 441, 497, 639, 809, 882, 994, 1278, 1491, 1618, 2427, 2982, 3479, 4473, 4854, 5663, 6958, 7281, 8946, 10437, 11326, 14562, 16989, 20874, 31311, 33978, 39641, 50967, 57439, 62622, 79282, 101934, 114878, 118923, 172317, 237846, 344634, 356769, 402073, 516951, 713538, 804146, 1033902, 1206219, 2412438, 2814511, 3618657, 5629022, 7237314, 8443533, 16887066, 25330599, 50661198]

約数ペア:

[(1, 50661198), (2, 25330599), (3, 16887066), (6, 8443533), (7, 7237314), (9, 5629022), (14, 3618657), (18, 2814511), (21, 2412438), (42, 1206219), (49, 1033902), (63, 804146), (71, 713538), (98, 516951), (126, 402073), (142, 356769), (147, 344634), (213, 237846), (294, 172317), (426, 118923), (441, 114878), (497, 101934), (639, 79282), (809, 62622), (882, 57439), (994, 50967), (1278, 39641), (1491, 33978), (1618, 31311), (2427, 20874), (2982, 16989), (3479, 14562), (4473, 11326), (4854, 10437), (5663, 8946), (6958, 7281)]