49743615

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10267}}^1$

素因数の和:10311

約数の個数: 32

約数和(自身を含む): 88715520

約数和(自身を除く): 38971905

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 10267, 30801, 51335, 154005, 174539, 195073, 523617, 585219, 872695, 975365, 2618085, 2926095, 3316241, 9948723, 16581205, 49743615]

約数ペア:

[(1, 49743615), (3, 16581205), (5, 9948723), (15, 3316241), (17, 2926095), (19, 2618085), (51, 975365), (57, 872695), (85, 585219), (95, 523617), (255, 195073), (285, 174539), (323, 154005), (969, 51335), (1615, 30801), (4845, 10267)]