39129380

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{41627}}^1$

素因数の和:41683

約数の個数: 24

約数和(自身を含む): 83922048

約数和(自身を除く): 44792668

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 41627, 83254, 166508, 208135, 416270, 832540, 1956469, 3912938, 7825876, 9782345, 19564690, 39129380]

約数ペア:

[(1, 39129380), (2, 19564690), (4, 9782345), (5, 7825876), (10, 3912938), (20, 1956469), (47, 832540), (94, 416270), (188, 208135), (235, 166508), (470, 83254), (940, 41627)]