55344986

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{10631}}^1$

素因数の和:10789

約数の個数: 16

約数和(自身を含む): 88032960

約数和(自身を除く): 32687974

約数列:

[1, 2, 19, 38, 137, 274, 2603, 5206, 10631, 21262, 201989, 403978, 1456447, 2912894, 27672493, 55344986]

約数ペア:

[(1, 55344986), (2, 27672493), (19, 2912894), (38, 1456447), (137, 403978), (274, 201989), (2603, 21262), (5206, 10631)]