48549807

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{293}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 80650080

約数和(自身を除く): 32100273

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 293, 323, 361, 459, 513, 879, 969, 1083, 2637, 2907, 3249, 4981, 5567, 6137, 7911, 8721, 9747, 14943, 16701, 18411, 44829, 50103, 55233, 94639, 105773, 134487, 150309, 165699, 283917, 317319, 851751, 951957, 1798141, 2555253, 2855871, 5394423, 16183269, 48549807]

約数ペア:

[(1, 48549807), (3, 16183269), (9, 5394423), (17, 2855871), (19, 2555253), (27, 1798141), (51, 951957), (57, 851751), (153, 317319), (171, 283917), (293, 165699), (323, 150309), (361, 134487), (459, 105773), (513, 94639), (879, 55233), (969, 50103), (1083, 44829), (2637, 18411), (2907, 16701), (3249, 14943), (4981, 9747), (5567, 8721), (6137, 7911)]