42518959

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4871}}^1$

素因数の和:4950

約数の個数: 16

約数和(自身を含む): 51448320

約数和(自身を除く): 8929361

約数列:

[1, 7, 29, 43, 203, 301, 1247, 4871, 8729, 34097, 141259, 209453, 988813, 1466171, 6074137, 42518959]

約数ペア:

[(1, 42518959), (7, 6074137), (29, 1466171), (43, 988813), (203, 209453), (301, 141259), (1247, 34097), (4871, 8729)]