42985693442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{15932429}}^1$

素因数の和:15932521

約数の個数: 16

約数和(自身を含む): 68828097600

約数和(自身を除く): 25842404158

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 15932429, 31864858, 302716151, 605432302, 1131202459, 2262404918, 21492846721, 42985693442]

約数ペア:

[(1, 42985693442), (2, 21492846721), (19, 2262404918), (38, 1131202459), (71, 605432302), (142, 302716151), (1349, 31864858), (2698, 15932429)]