57355262

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1\times {\mathrm{1361}}^1$

素因数の和:2491

約数の個数: 16

約数和(自身を含む): 90709200

約数和(自身を除く): 33353938

約数列:

[1, 2, 19, 38, 1109, 1361, 2218, 2722, 21071, 25859, 42142, 51718, 1509349, 3018698, 28677631, 57355262]

約数ペア:

[(1, 57355262), (2, 28677631), (19, 3018698), (38, 1509349), (1109, 51718), (1361, 42142), (2218, 25859), (2722, 21071)]