40339182

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{517169}}^1$

素因数の和:517187

約数の個数: 16

約数和(自身を含む): 86884560

約数和(自身を除く): 46545378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 517169, 1034338, 1551507, 3103014, 6723197, 13446394, 20169591, 40339182]

約数ペア:

[(1, 40339182), (2, 20169591), (3, 13446394), (6, 6723197), (13, 3103014), (26, 1551507), (39, 1034338), (78, 517169)]