50120540

素因数分解:

$2^2\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{2297}}^1$

素因数の和:3397

約数の個数: 24

約数和(自身を含む): 105395472

約数和(自身を除く): 55274932

約数列:

[1, 2, 4, 5, 10, 20, 1091, 2182, 2297, 4364, 4594, 5455, 9188, 10910, 11485, 21820, 22970, 45940, 2506027, 5012054, 10024108, 12530135, 25060270, 50120540]

約数ペア:

[(1, 50120540), (2, 25060270), (4, 12530135), (5, 10024108), (10, 5012054), (20, 2506027), (1091, 45940), (2182, 22970), (2297, 21820), (4364, 11485), (4594, 10910), (5455, 9188)]