40012366

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{8291}}^1$

素因数の和:8439

約数の個数: 16

約数和(自身を含む): 63682560

約数和(自身を除く): 23670194

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4826, 8291, 16582, 157529, 315058, 1052957, 2105914, 20006183, 40012366]

約数ペア:

[(1, 40012366), (2, 20006183), (19, 2105914), (38, 1052957), (127, 315058), (254, 157529), (2413, 16582), (4826, 8291)]