50800239

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 86860800

約数和(自身を除く): 36060561

約数列:

[1, 3, 7, 9, 21, 59, 63, 79, 173, 177, 237, 413, 519, 531, 553, 711, 1211, 1239, 1557, 1659, 3633, 3717, 4661, 4977, 10207, 10899, 13667, 13983, 30621, 32627, 41001, 41949, 71449, 91863, 95669, 97881, 123003, 214347, 287007, 293643, 643041, 806353, 861021, 2419059, 5644471, 7257177, 16933413, 50800239]

約数ペア:

[(1, 50800239), (3, 16933413), (7, 7257177), (9, 5644471), (21, 2419059), (59, 861021), (63, 806353), (79, 643041), (173, 293643), (177, 287007), (237, 214347), (413, 123003), (519, 97881), (531, 95669), (553, 91863), (711, 71449), (1211, 41949), (1239, 41001), (1557, 32627), (1659, 30621), (3633, 13983), (3717, 13667), (4661, 10899), (4977, 10207)]