56397364

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{1489}}^1$

素因数の和:2067

約数の個数: 24

約数和(自身を含む): 104758920

約数和(自身を除く): 48361556

約数列:

[1, 2, 4, 17, 34, 68, 557, 1114, 1489, 2228, 2978, 5956, 9469, 18938, 25313, 37876, 50626, 101252, 829373, 1658746, 3317492, 14099341, 28198682, 56397364]

約数ペア:

[(1, 56397364), (2, 28198682), (4, 14099341), (17, 3317492), (34, 1658746), (68, 829373), (557, 101252), (1114, 50626), (1489, 37876), (2228, 25313), (2978, 18938), (5956, 9469)]