56557642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{34613}}^1$

素因数の和:34677

約数の個数: 16

約数和(自身を含む): 91380960

約数和(自身を除く): 34823318

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 34613, 69226, 657647, 1315294, 1488359, 2976718, 28278821, 56557642]

約数ペア:

[(1, 56557642), (2, 28278821), (19, 2976718), (38, 1488359), (43, 1315294), (86, 657647), (817, 69226), (1634, 34613)]