25898556

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{947}}^1$

素因数の和:1050

約数の個数: 48

約数和(自身を含む): 63068544

約数和(自身を除く): 37169988

約数列:

[1, 2, 3, 4, 6, 12, 43, 53, 86, 106, 129, 159, 172, 212, 258, 318, 516, 636, 947, 1894, 2279, 2841, 3788, 4558, 5682, 6837, 9116, 11364, 13674, 27348, 40721, 50191, 81442, 100382, 122163, 150573, 162884, 200764, 244326, 301146, 488652, 602292, 2158213, 4316426, 6474639, 8632852, 12949278, 25898556]

約数ペア:

[(1, 25898556), (2, 12949278), (3, 8632852), (4, 6474639), (6, 4316426), (12, 2158213), (43, 602292), (53, 488652), (86, 301146), (106, 244326), (129, 200764), (159, 162884), (172, 150573), (212, 122163), (258, 100382), (318, 81442), (516, 50191), (636, 40721), (947, 27348), (1894, 13674), (2279, 11364), (2841, 9116), (3788, 6837), (4558, 5682)]