40226002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{25819}}^1$

素因数の和:25881

約数の個数: 16

約数和(自身を含む): 65066400

約数和(自身を除く): 24840398

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 25819, 51638, 490561, 981122, 1058579, 2117158, 20113001, 40226002]

約数ペア:

[(1, 40226002), (2, 20113001), (19, 2117158), (38, 1058579), (41, 981122), (82, 490561), (779, 51638), (1558, 25819)]