42045703

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2729}}^1$

素因数の和:2838

約数の個数: 16

約数和(自身を含む): 50319360

約数和(自身を除く): 8273657

約数列:

[1, 7, 31, 71, 217, 497, 2201, 2729, 15407, 19103, 84599, 193759, 592193, 1356313, 6006529, 42045703]

約数ペア:

[(1, 42045703), (7, 6006529), (31, 1356313), (71, 592193), (217, 193759), (497, 84599), (2201, 19103), (2729, 15407)]