49686256

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{135017}}^1$

素因数の和:135048

約数の個数: 20

約数和(自身を含む): 100453392

約数和(自身を除く): 50767136

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 135017, 270034, 540068, 1080136, 2160272, 3105391, 6210782, 12421564, 24843128, 49686256]

約数ペア:

[(1, 49686256), (2, 24843128), (4, 12421564), (8, 6210782), (16, 3105391), (23, 2160272), (46, 1080136), (92, 540068), (184, 270034), (368, 135017)]