38875450

素因数分解:

$2^1\times 5^2\times {\mathrm{409}}^1\times {\mathrm{1901}}^1$

素因数の和:2322

約数の個数: 24

約数和(自身を含む): 72523260

約数和(自身を除く): 33647810

約数列:

[1, 2, 5, 10, 25, 50, 409, 818, 1901, 2045, 3802, 4090, 9505, 10225, 19010, 20450, 47525, 95050, 777509, 1555018, 3887545, 7775090, 19437725, 38875450]

約数ペア:

[(1, 38875450), (2, 19437725), (5, 7775090), (10, 3887545), (25, 1555018), (50, 777509), (409, 95050), (818, 47525), (1901, 20450), (2045, 19010), (3802, 10225), (4090, 9505)]