49296681

素因数分解:

$3^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 85764224

約数和(自身を除く): 36467543

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 81, 189, 219, 243, 397, 511, 567, 657, 1191, 1533, 1701, 1971, 2779, 3573, 4599, 5913, 8337, 10719, 13797, 17739, 25011, 28981, 32157, 41391, 75033, 86943, 96471, 124173, 202867, 225099, 260829, 608601, 675297, 782487, 1825803, 2347461, 5477409, 7042383, 16432227, 49296681]

約数ペア:

[(1, 49296681), (3, 16432227), (7, 7042383), (9, 5477409), (21, 2347461), (27, 1825803), (63, 782487), (73, 675297), (81, 608601), (189, 260829), (219, 225099), (243, 202867), (397, 124173), (511, 96471), (567, 86943), (657, 75033), (1191, 41391), (1533, 32157), (1701, 28981), (1971, 25011), (2779, 17739), (3573, 13797), (4599, 10719), (5913, 8337)]