40692509

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1$

素因数の和:941

約数の個数: 32

約数和(自身を含む): 53343360

約数和(自身を除く): 12650851

約数列:

[1, 11, 13, 17, 19, 143, 187, 209, 221, 247, 323, 881, 2431, 2717, 3553, 4199, 9691, 11453, 14977, 16739, 46189, 125983, 164747, 184129, 194701, 217607, 284563, 2141711, 2393677, 3130193, 3699319, 40692509]

約数ペア:

[(1, 40692509), (11, 3699319), (13, 3130193), (17, 2393677), (19, 2141711), (143, 284563), (187, 217607), (209, 194701), (221, 184129), (247, 164747), (323, 125983), (881, 46189), (2431, 16739), (2717, 14977), (3553, 11453), (4199, 9691)]