39442578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{939109}}^1$

素因数の和:939121

約数の個数: 16

約数和(自身を含む): 90154560

約数和(自身を除く): 50711982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 939109, 1878218, 2817327, 5634654, 6573763, 13147526, 19721289, 39442578]

約数ペア:

[(1, 39442578), (2, 19721289), (3, 13147526), (6, 6573763), (7, 5634654), (14, 2817327), (21, 1878218), (42, 939109)]