48308060

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{17377}}^1$

素因数の和:17525

約数の個数: 24

約数和(自身を含む): 102182640

約数和(自身を除く): 53874580

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 17377, 34754, 69508, 86885, 173770, 347540, 2415403, 4830806, 9661612, 12077015, 24154030, 48308060]

約数ペア:

[(1, 48308060), (2, 24154030), (4, 12077015), (5, 9661612), (10, 4830806), (20, 2415403), (139, 347540), (278, 173770), (556, 86885), (695, 69508), (1390, 34754), (2780, 17377)]