42351152

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{139313}}^1$

素因数の和:139340

約数の個数: 20

約数和(自身を含む): 86374680

約数和(自身を除く): 44023528

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 139313, 278626, 557252, 1114504, 2229008, 2646947, 5293894, 10587788, 21175576, 42351152]

約数ペア:

[(1, 42351152), (2, 21175576), (4, 10587788), (8, 5293894), (16, 2646947), (19, 2229008), (38, 1114504), (76, 557252), (152, 278626), (304, 139313)]