40622019

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{4783}}^1$

素因数の和:4954

約数の個数: 16

約数和(自身を含む): 57408000

約数和(自身を除く): 16785981

約数列:

[1, 3, 19, 57, 149, 447, 2831, 4783, 8493, 14349, 90877, 272631, 712667, 2138001, 13540673, 40622019]

約数ペア:

[(1, 40622019), (3, 13540673), (19, 2138001), (57, 712667), (149, 272631), (447, 90877), (2831, 14349), (4783, 8493)]