49598270

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{45503}}^1$

素因数の和:45619

約数の個数: 16

約数和(自身を含む): 90097920

約数和(自身を除く): 40499650

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 45503, 91006, 227515, 455030, 4959827, 9919654, 24799135, 49598270]

約数ペア:

[(1, 49598270), (2, 24799135), (5, 9919654), (10, 4959827), (109, 455030), (218, 227515), (545, 91006), (1090, 45503)]