55871368

素因数分解:

$2^3\times 7^2\times {\mathrm{142529}}^1$

素因数の和:142549

約数の個数: 24

約数和(自身を含む): 121863150

約数和(自身を除く): 65991782

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 142529, 285058, 570116, 997703, 1140232, 1995406, 3990812, 6983921, 7981624, 13967842, 27935684, 55871368]

約数ペア:

[(1, 55871368), (2, 27935684), (4, 13967842), (7, 7981624), (8, 6983921), (14, 3990812), (28, 1995406), (49, 1140232), (56, 997703), (98, 570116), (196, 285058), (392, 142529)]