47545334

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{2903}}^1$

素因数の和:3355

約数の個数: 16

約数和(自身を含む): 75271680

約数和(自身を除く): 27726346

約数列:

[1, 2, 19, 38, 431, 862, 2903, 5806, 8189, 16378, 55157, 110314, 1251193, 2502386, 23772667, 47545334]

約数ペア:

[(1, 47545334), (2, 23772667), (19, 2502386), (38, 1251193), (431, 110314), (862, 55157), (2903, 16378), (5806, 8189)]