40161953

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{587}}^1$

素因数の和:896

約数の個数: 16

約数和(自身を含む): 45769920

約数和(自身を除く): 5607967

約数列:

[1, 13, 19, 247, 277, 587, 3601, 5263, 7631, 11153, 68419, 144989, 162599, 2113787, 3089381, 40161953]

約数ペア:

[(1, 40161953), (13, 3089381), (19, 2113787), (247, 162599), (277, 144989), (587, 68419), (3601, 11153), (5263, 7631)]