40324479

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{54419}}^1$

素因数の和:54454

約数の個数: 16

約数和(自身を含む): 60950400

約数和(自身を除く): 20625921

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 54419, 163257, 707447, 1033961, 2122341, 3101883, 13441493, 40324479]

約数ペア:

[(1, 40324479), (3, 13441493), (13, 3101883), (19, 2122341), (39, 1033961), (57, 707447), (247, 163257), (741, 54419)]