40360445

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1433}}^1$

素因数の和:1612

約数の個数: 16

約数和(自身を含む): 49972032

約数和(自身を除く): 9611587

約数列:

[1, 5, 43, 131, 215, 655, 1433, 5633, 7165, 28165, 61619, 187723, 308095, 938615, 8072089, 40360445]

約数ペア:

[(1, 40360445), (5, 8072089), (43, 938615), (131, 308095), (215, 187723), (655, 61619), (1433, 28165), (5633, 7165)]