40971095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{18169}}^1$

素因数の和:18226

約数の個数: 16

約数和(自身を含む): 54946080

約数和(自身を除く): 13974985

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 18169, 90845, 199859, 744929, 999295, 3724645, 8194219, 40971095]

約数ペア:

[(1, 40971095), (5, 8194219), (11, 3724645), (41, 999295), (55, 744929), (205, 199859), (451, 90845), (2255, 18169)]