47570896

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{174893}}^1$

素因数の和:174918

約数の個数: 20

約数和(自身を含む): 97590852

約数和(自身を除く): 50019956

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 174893, 349786, 699572, 1399144, 2798288, 2973181, 5946362, 11892724, 23785448, 47570896]

約数ペア:

[(1, 47570896), (2, 23785448), (4, 11892724), (8, 5946362), (16, 2973181), (17, 2798288), (34, 1399144), (68, 699572), (136, 349786), (272, 174893)]