47847218

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{2053}}^1$

素因数の和:2369

約数の個数: 16

約数和(自身を含む): 73746816

約数和(自身を除く): 25899598

約数列:

[1, 2, 43, 86, 271, 542, 2053, 4106, 11653, 23306, 88279, 176558, 556363, 1112726, 23923609, 47847218]

約数ペア:

[(1, 47847218), (2, 23923609), (43, 1112726), (86, 556363), (271, 176558), (542, 88279), (2053, 23306), (4106, 11653)]