49489070

素因数分解:

$2^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{7487}}^1$

素因数の和:8155

約数の個数: 16

約数和(自身を含む): 89227008

約数和(自身を除く): 39737938

約数列:

[1, 2, 5, 10, 661, 1322, 3305, 6610, 7487, 14974, 37435, 74870, 4948907, 9897814, 24744535, 49489070]

約数ペア:

[(1, 49489070), (2, 24744535), (5, 9897814), (10, 4948907), (661, 74870), (1322, 37435), (3305, 14974), (6610, 7487)]