53417854

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{491}}^1$

素因数の和:928

約数の個数: 32

約数和(自身を含む): 96825600

約数和(自身を除く): 43407746

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 409, 491, 818, 982, 2863, 3437, 5726, 6874, 7771, 9329, 15542, 18658, 54397, 65303, 108794, 130606, 200819, 401638, 1405733, 2811466, 3815561, 7631122, 26708927, 53417854]

約数ペア:

[(1, 53417854), (2, 26708927), (7, 7631122), (14, 3815561), (19, 2811466), (38, 1405733), (133, 401638), (266, 200819), (409, 130606), (491, 108794), (818, 65303), (982, 54397), (2863, 18658), (3437, 15542), (5726, 9329), (6874, 7771)]