55289752

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{7103}}^1$

素因数の和:7255

約数の個数: 32

約数和(自身を含む): 119347200

約数和(自身を除く): 64057448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1946, 3892, 7103, 7784, 14206, 28412, 49721, 56824, 99442, 198884, 397768, 987317, 1974634, 3949268, 6911219, 7898536, 13822438, 27644876, 55289752]

約数ペア:

[(1, 55289752), (2, 27644876), (4, 13822438), (7, 7898536), (8, 6911219), (14, 3949268), (28, 1974634), (56, 987317), (139, 397768), (278, 198884), (556, 99442), (973, 56824), (1112, 49721), (1946, 28412), (3892, 14206), (7103, 7784)]