54338878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{5501}}^1$

素因数の和:5963

約数の個数: 16

約数和(自身を含む): 89132400

約数和(自身を除く): 34793522

約数列:

[1, 2, 11, 22, 449, 898, 4939, 5501, 9878, 11002, 60511, 121022, 2469949, 4939898, 27169439, 54338878]

約数ペア:

[(1, 54338878), (2, 27169439), (11, 4939898), (22, 2469949), (449, 121022), (898, 60511), (4939, 11002), (5501, 9878)]