56478935

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{2011}}^1$

素因数の和:2194

約数の個数: 16

約数和(自身を含む): 69969312

約数和(自身を除く): 13490377

約数列:

[1, 5, 41, 137, 205, 685, 2011, 5617, 10055, 28085, 82451, 275507, 412255, 1377535, 11295787, 56478935]

約数ペア:

[(1, 56478935), (5, 11295787), (41, 1377535), (137, 412255), (205, 275507), (685, 82451), (2011, 28085), (5617, 10055)]