51247802

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{2267}}^1$

素因数の和:2485

約数の個数: 16

約数和(自身を含む): 78382080

約数和(自身を除く): 27134278

約数列:

[1, 2, 89, 127, 178, 254, 2267, 4534, 11303, 22606, 201763, 287909, 403526, 575818, 25623901, 51247802]

約数ペア:

[(1, 51247802), (2, 25623901), (89, 575818), (127, 403526), (178, 287909), (254, 201763), (2267, 22606), (4534, 11303)]