55145486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131927}}^1$

素因数の和:131959

約数の個数: 16

約数和(自身を含む): 94988160

約数和(自身を除く): 39842674

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 131927, 263854, 1451197, 2506613, 2902394, 5013226, 27572743, 55145486]

約数ペア:

[(1, 55145486), (2, 27572743), (11, 5013226), (19, 2902394), (22, 2506613), (38, 1451197), (209, 263854), (418, 131927)]