40151982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{514769}}^1$

素因数の和:514787

約数の個数: 16

約数和(自身を含む): 86481360

約数和(自身を除く): 46329378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 514769, 1029538, 1544307, 3088614, 6691997, 13383994, 20075991, 40151982]

約数ペア:

[(1, 40151982), (2, 20075991), (3, 13383994), (6, 6691997), (13, 3088614), (26, 1544307), (39, 1029538), (78, 514769)]