49488005

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{15887}}^1$

素因数の和:15988

約数の個数: 16

約数和(自身を含む): 68636160

約数和(自身を除く): 19148155

約数列:

[1, 5, 7, 35, 89, 445, 623, 3115, 15887, 79435, 111209, 556045, 1413943, 7069715, 9897601, 49488005]

約数ペア:

[(1, 49488005), (5, 9897601), (7, 7069715), (35, 1413943), (89, 556045), (445, 111209), (623, 79435), (3115, 15887)]