54390484

素因数分解:

$2^2\times {\mathrm{1721}}^1\times {\mathrm{7901}}^1$

素因数の和:9626

約数の個数: 12

約数和(自身を含む): 95250708

約数和(自身を除く): 40860224

約数列:

[1, 2, 4, 1721, 3442, 6884, 7901, 15802, 31604, 13597621, 27195242, 54390484]

約数ペア:

[(1, 54390484), (2, 27195242), (4, 13597621), (1721, 31604), (3442, 15802), (6884, 7901)]