54901556

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{125921}}^1$

素因数の和:126034

約数の個数: 12

約数和(自身を含む): 96959940

約数和(自身を除く): 42058384

約数列:

[1, 2, 4, 109, 218, 436, 125921, 251842, 503684, 13725389, 27450778, 54901556]

約数ペア:

[(1, 54901556), (2, 27450778), (4, 13725389), (109, 503684), (218, 251842), (436, 125921)]