48949540

素因数分解:

$2^2\times 5^1\times {\mathrm{967}}^1\times {\mathrm{2531}}^1$

素因数の和:3507

約数の個数: 24

約数和(自身を含む): 102940992

約数和(自身を除く): 53991452

約数列:

[1, 2, 4, 5, 10, 20, 967, 1934, 2531, 3868, 4835, 5062, 9670, 10124, 12655, 19340, 25310, 50620, 2447477, 4894954, 9789908, 12237385, 24474770, 48949540]

約数ペア:

[(1, 48949540), (2, 24474770), (4, 12237385), (5, 9789908), (10, 4894954), (20, 2447477), (967, 50620), (1934, 25310), (2531, 19340), (3868, 12655), (4835, 10124), (5062, 9670)]