40470778

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{2749}}^1$

素因数の和:3201

約数の個数: 16

約数和(自身を含む): 64449000

約数和(自身を除く): 23978222

約数列:

[1, 2, 17, 34, 433, 866, 2749, 5498, 7361, 14722, 46733, 93466, 1190317, 2380634, 20235389, 40470778]

約数ペア:

[(1, 40470778), (2, 20235389), (17, 2380634), (34, 1190317), (433, 93466), (866, 46733), (2749, 14722), (5498, 7361)]