55460776

素因数分解:

$2^3\times 7^1\times {\mathrm{990371}}^1$

素因数の和:990384

約数の個数: 16

約数和(自身を含む): 118844640

約数和(自身を除く): 63383864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 990371, 1980742, 3961484, 6932597, 7922968, 13865194, 27730388, 55460776]

約数ペア:

[(1, 55460776), (2, 27730388), (4, 13865194), (7, 7922968), (8, 6932597), (14, 3961484), (28, 1980742), (56, 990371)]