57387454

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{9857}}^1$

素因数の和:9971

約数の個数: 16

約数和(自身を含む): 89431776

約数和(自身を除く): 32044322

約数列:

[1, 2, 41, 71, 82, 142, 2911, 5822, 9857, 19714, 404137, 699847, 808274, 1399694, 28693727, 57387454]

約数ペア:

[(1, 57387454), (2, 28693727), (41, 1399694), (71, 808274), (82, 699847), (142, 404137), (2911, 19714), (5822, 9857)]