49906530957

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2\times {\mathrm{73}}^1\times {\mathrm{3331}}^1$

素因数の和:3530

約数の個数: 48

約数和(自身を含む): 70946490048

約数和(自身を除く): 21039959091

約数列:

[1, 3, 37, 43, 73, 111, 129, 219, 1591, 1849, 2701, 3139, 3331, 4773, 5547, 8103, 9417, 9993, 68413, 116143, 123247, 134977, 143233, 205239, 243163, 348429, 369741, 404931, 429699, 729489, 4994149, 5299621, 6159019, 8997031, 10456009, 14982447, 15898863, 18477057, 26991093, 31368027, 227883703, 386872333, 449608387, 683651109, 1160616999, 1348825161, 16635510319, 49906530957]

約数ペア:

[(1, 49906530957), (3, 16635510319), (37, 1348825161), (43, 1160616999), (73, 683651109), (111, 449608387), (129, 386872333), (219, 227883703), (1591, 31368027), (1849, 26991093), (2701, 18477057), (3139, 15898863), (3331, 14982447), (4773, 10456009), (5547, 8997031), (8103, 6159019), (9417, 5299621), (9993, 4994149), (68413, 729489), (116143, 429699), (123247, 404931), (134977, 369741), (143233, 348429), (205239, 243163)]