42798085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{21031}}^1$

素因数の和:21084

約数の個数: 16

約数和(自身を含む): 57543552

約数和(自身を除く): 14745467

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 21031, 105155, 231341, 778147, 1156705, 3890735, 8559617, 42798085]

約数ペア:

[(1, 42798085), (5, 8559617), (11, 3890735), (37, 1156705), (55, 778147), (185, 231341), (407, 105155), (2035, 21031)]