49665069

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 81070080

約数和(自身を除く): 31405011

約数列:

[1, 3, 9, 19, 27, 31, 57, 81, 93, 171, 243, 279, 347, 513, 589, 837, 1041, 1539, 1767, 2511, 3123, 4617, 5301, 6593, 7533, 9369, 10757, 15903, 19779, 28107, 32271, 47709, 59337, 84321, 96813, 143127, 178011, 204383, 290439, 534033, 613149, 871317, 1602099, 1839447, 2613951, 5518341, 16555023, 49665069]

約数ペア:

[(1, 49665069), (3, 16555023), (9, 5518341), (19, 2613951), (27, 1839447), (31, 1602099), (57, 871317), (81, 613149), (93, 534033), (171, 290439), (243, 204383), (279, 178011), (347, 143127), (513, 96813), (589, 84321), (837, 59337), (1041, 47709), (1539, 32271), (1767, 28107), (2511, 19779), (3123, 15903), (4617, 10757), (5301, 9369), (6593, 7533)]