47042896

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{41411}}^1$

素因数の和:41490

約数の個数: 20

約数和(自身を含む): 92431584

約数和(自身を除く): 45388688

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 41411, 82822, 165644, 331288, 662576, 2940181, 5880362, 11760724, 23521448, 47042896]

約数ペア:

[(1, 47042896), (2, 23521448), (4, 11760724), (8, 5880362), (16, 2940181), (71, 662576), (142, 331288), (284, 165644), (568, 82822), (1136, 41411)]