38960360

素因数分解:

$2^3\times 5^1\times {\mathrm{974009}}^1$

素因数の和:974020

約数の個数: 16

約数和(自身を含む): 87660900

約数和(自身を除く): 48700540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 974009, 1948018, 3896036, 4870045, 7792072, 9740090, 19480180, 38960360]

約数ペア:

[(1, 38960360), (2, 19480180), (4, 9740090), (5, 7792072), (8, 4870045), (10, 3896036), (20, 1948018), (40, 974009)]