40719138

素因数分解:

$2^1\times 3^1\times {\mathrm{613}}^1\times {\mathrm{11071}}^1$

素因数の和:11689

約数の個数: 16

約数和(自身を含む): 81578496

約数和(自身を除く): 40859358

約数列:

[1, 2, 3, 6, 613, 1226, 1839, 3678, 11071, 22142, 33213, 66426, 6786523, 13573046, 20359569, 40719138]

約数ペア:

[(1, 40719138), (2, 20359569), (3, 13573046), (6, 6786523), (613, 66426), (1226, 33213), (1839, 22142), (3678, 11071)]