54639158

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{337}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 96792384

約数和(自身を除く): 42153226

約数列:

[1, 2, 7, 14, 37, 74, 259, 313, 337, 518, 626, 674, 2191, 2359, 4382, 4718, 11581, 12469, 23162, 24938, 81067, 87283, 105481, 162134, 174566, 210962, 738367, 1476734, 3902797, 7805594, 27319579, 54639158]

約数ペア:

[(1, 54639158), (2, 27319579), (7, 7805594), (14, 3902797), (37, 1476734), (74, 738367), (259, 210962), (313, 174566), (337, 162134), (518, 105481), (626, 87283), (674, 81067), (2191, 24938), (2359, 23162), (4382, 12469), (4718, 11581)]