40852546

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1409}}^1$

素因数の和:1546

約数の個数: 32

約数和(自身を含む): 74448000

約数和(自身を除く): 33595454

約数列:

[1, 2, 7, 14, 19, 38, 109, 133, 218, 266, 763, 1409, 1526, 2071, 2818, 4142, 9863, 14497, 19726, 26771, 28994, 53542, 153581, 187397, 307162, 374794, 1075067, 2150134, 2918039, 5836078, 20426273, 40852546]

約数ペア:

[(1, 40852546), (2, 20426273), (7, 5836078), (14, 2918039), (19, 2150134), (38, 1075067), (109, 374794), (133, 307162), (218, 187397), (266, 153581), (763, 53542), (1409, 28994), (1526, 26771), (2071, 19726), (2818, 14497), (4142, 9863)]