40400636

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{12641}}^1$

素因数の和:12709

約数の個数: 24

約数和(自身を含む): 76458816

約数和(自身を除く): 36058180

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 12641, 25282, 50564, 214897, 429794, 594127, 859588, 1188254, 2376508, 10100159, 20200318, 40400636]

約数ペア:

[(1, 40400636), (2, 20200318), (4, 10100159), (17, 2376508), (34, 1188254), (47, 859588), (68, 594127), (94, 429794), (188, 214897), (799, 50564), (1598, 25282), (3196, 12641)]