42351344

素因数分解:

$2^4\times 7^1\times {\mathrm{378137}}^1$

素因数の和:378152

約数の個数: 20

約数和(自身を含む): 93778224

約数和(自身を除く): 51426880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 378137, 756274, 1512548, 2646959, 3025096, 5293918, 6050192, 10587836, 21175672, 42351344]

約数ペア:

[(1, 42351344), (2, 21175672), (4, 10587836), (7, 6050192), (8, 5293918), (14, 3025096), (16, 2646959), (28, 1512548), (56, 756274), (112, 378137)]