40672217

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{347}}^1$

素因数の和:596

約数の個数: 16

約数和(自身を含む): 44544000

約数和(自身を除く): 3871783

約数列:

[1, 19, 31, 199, 347, 589, 3781, 6169, 6593, 10757, 69053, 117211, 204383, 1312007, 2140643, 40672217]

約数ペア:

[(1, 40672217), (19, 2140643), (31, 1312007), (199, 204383), (347, 117211), (589, 69053), (3781, 10757), (6169, 6593)]