51328494

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{407369}}^1$

素因数の和:407384

約数の個数: 24

約数和(自身を含む): 127099440

約数和(自身を除く): 75770946

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 407369, 814738, 1222107, 2444214, 2851583, 3666321, 5703166, 7332642, 8554749, 17109498, 25664247, 51328494]

約数ペア:

[(1, 51328494), (2, 25664247), (3, 17109498), (6, 8554749), (7, 7332642), (9, 5703166), (14, 3666321), (18, 2851583), (21, 2444214), (42, 1222107), (63, 814738), (126, 407369)]