47781686

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{5501}}^1$

素因数の和:5647

約数の個数: 16

約数和(自身を含む): 74078928

約数和(自身を除く): 26297242

約数列:

[1, 2, 43, 86, 101, 202, 4343, 5501, 8686, 11002, 236543, 473086, 555601, 1111202, 23890843, 47781686]

約数ペア:

[(1, 47781686), (2, 23890843), (43, 1111202), (86, 555601), (101, 473086), (202, 236543), (4343, 11002), (5501, 8686)]