49949541

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{5987}}^1$

素因数の和:6102

約数の個数: 20

約数和(自身を含む): 75352992

約数和(自身を除く): 25403451

約数列:

[1, 3, 9, 27, 81, 103, 309, 927, 2781, 5987, 8343, 17961, 53883, 161649, 484947, 616661, 1849983, 5549949, 16649847, 49949541]

約数ペア:

[(1, 49949541), (3, 16649847), (9, 5549949), (27, 1849983), (81, 616661), (103, 484947), (309, 161649), (927, 53883), (2781, 17961), (5987, 8343)]