40798582

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{9319}}^1$

素因数の和:9531

約数の個数: 16

約数和(自身を含む): 67104000

約数和(自身を除く): 26305418

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 9319, 18638, 102509, 205018, 1854481, 3708962, 20399291, 40798582]

約数ペア:

[(1, 40798582), (2, 20399291), (11, 3708962), (22, 1854481), (199, 205018), (398, 102509), (2189, 18638), (4378, 9319)]