51479990

素因数分解:

$2^1\times 5^1\times {\mathrm{857}}^1\times {\mathrm{6007}}^1$

素因数の和:6871

約数の個数: 16

約数和(自身を含む): 92787552

約数和(自身を除く): 41307562

約数列:

[1, 2, 5, 10, 857, 1714, 4285, 6007, 8570, 12014, 30035, 60070, 5147999, 10295998, 25739995, 51479990]

約数ペア:

[(1, 51479990), (2, 25739995), (5, 10295998), (10, 5147999), (857, 60070), (1714, 30035), (4285, 12014), (6007, 8570)]