25552254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{883}}^1$

素因数の和:961

約数の個数: 64

約数和(自身を含む): 64157184

約数和(自身を除く): 38604930

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 53, 78, 91, 106, 159, 182, 273, 318, 371, 546, 689, 742, 883, 1113, 1378, 1766, 2067, 2226, 2649, 4134, 4823, 5298, 6181, 9646, 11479, 12362, 14469, 18543, 22958, 28938, 34437, 37086, 46799, 68874, 80353, 93598, 140397, 160706, 241059, 280794, 327593, 482118, 608387, 655186, 982779, 1216774, 1825161, 1965558, 3650322, 4258709, 8517418, 12776127, 25552254]

約数ペア:

[(1, 25552254), (2, 12776127), (3, 8517418), (6, 4258709), (7, 3650322), (13, 1965558), (14, 1825161), (21, 1216774), (26, 982779), (39, 655186), (42, 608387), (53, 482118), (78, 327593), (91, 280794), (106, 241059), (159, 160706), (182, 140397), (273, 93598), (318, 80353), (371, 68874), (546, 46799), (689, 37086), (742, 34437), (883, 28938), (1113, 22958), (1378, 18543), (1766, 14469), (2067, 12362), (2226, 11479), (2649, 9646), (4134, 6181), (4823, 5298)]