26759068

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{281}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 56851200

約数和(自身を除く): 30092132

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 179, 266, 281, 358, 532, 562, 716, 1124, 1253, 1967, 2506, 3401, 3934, 5012, 5339, 6802, 7868, 10678, 13604, 21356, 23807, 37373, 47614, 50299, 74746, 95228, 100598, 149492, 201196, 352093, 704186, 955681, 1408372, 1911362, 3822724, 6689767, 13379534, 26759068]

約数ペア:

[(1, 26759068), (2, 13379534), (4, 6689767), (7, 3822724), (14, 1911362), (19, 1408372), (28, 955681), (38, 704186), (76, 352093), (133, 201196), (179, 149492), (266, 100598), (281, 95228), (358, 74746), (532, 50299), (562, 47614), (716, 37373), (1124, 23807), (1253, 21356), (1967, 13604), (2506, 10678), (3401, 7868), (3934, 6802), (5012, 5339)]