54090454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{129403}}^1$

素因数の和:129435

約数の個数: 16

約数和(自身を含む): 93170880

約数和(自身を除く): 39080426

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 129403, 258806, 1423433, 2458657, 2846866, 4917314, 27045227, 54090454]

約数ペア:

[(1, 54090454), (2, 27045227), (11, 4917314), (19, 2846866), (22, 2458657), (38, 1423433), (209, 258806), (418, 129403)]