40168321

素因数分解:

${\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:396

約数の個数: 16

約数和(自身を含む): 42577920

約数和(自身を除く): 2409599

約数列:

[1, 43, 59, 71, 223, 2537, 3053, 4189, 9589, 13157, 15833, 180127, 565751, 680819, 934147, 40168321]

約数ペア:

[(1, 40168321), (43, 934147), (59, 680819), (71, 565751), (223, 180127), (2537, 15833), (3053, 13157), (4189, 9589)]