39405928

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{104803}}^1$

素因数の和:104856

約数の個数: 16

約数和(自身を含む): 75458880

約数和(自身を除く): 36052952

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 104803, 209606, 419212, 838424, 4925741, 9851482, 19702964, 39405928]

約数ペア:

[(1, 39405928), (2, 19702964), (4, 9851482), (8, 4925741), (47, 838424), (94, 419212), (188, 209606), (376, 104803)]