39402154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{9377}}^1$

素因数の和:9581

約数の個数: 16

約数和(自身を含む): 64820736

約数和(自身を除く): 25418582

約数列:

[1, 2, 11, 22, 191, 382, 2101, 4202, 9377, 18754, 103147, 206294, 1791007, 3582014, 19701077, 39402154]

約数ペア:

[(1, 39402154), (2, 19701077), (11, 3582014), (22, 1791007), (191, 206294), (382, 103147), (2101, 18754), (4202, 9377)]