25338588

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1381}}^1$

素因数の和:1538

約数の個数: 48

約数和(自身を含む): 65009280

約数和(自身を除く): 39670692

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 139, 278, 417, 556, 834, 1381, 1529, 1668, 2762, 3058, 4143, 4587, 5524, 6116, 8286, 9174, 15191, 16572, 18348, 30382, 45573, 60764, 91146, 182292, 191959, 383918, 575877, 767836, 1151754, 2111549, 2303508, 4223098, 6334647, 8446196, 12669294, 25338588]

約数ペア:

[(1, 25338588), (2, 12669294), (3, 8446196), (4, 6334647), (6, 4223098), (11, 2303508), (12, 2111549), (22, 1151754), (33, 767836), (44, 575877), (66, 383918), (132, 191959), (139, 182292), (278, 91146), (417, 60764), (556, 45573), (834, 30382), (1381, 18348), (1529, 16572), (1668, 15191), (2762, 9174), (3058, 8286), (4143, 6116), (4587, 5524)]