56317142

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{129763}}^1$

素因数の和:129803

約数の個数: 16

約数和(自身を含む): 99658752

約数和(自身を除く): 43341610

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 129763, 259526, 908341, 1816682, 4022653, 8045306, 28158571, 56317142]

約数ペア:

[(1, 56317142), (2, 28158571), (7, 8045306), (14, 4022653), (31, 1816682), (62, 908341), (217, 259526), (434, 129763)]