40196949

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{19447}}^1$

素因数の和:19516

約数の個数: 16

約数和(自身を含む): 58810752

約数和(自身を除く): 18613803

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 19447, 58341, 252811, 758433, 1030691, 3092073, 13398983, 40196949]

約数ペア:

[(1, 40196949), (3, 13398983), (13, 3092073), (39, 1030691), (53, 758433), (159, 252811), (689, 58341), (2067, 19447)]