55849842

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{431}}^1$

素因数の和:775

約数の個数: 48

約数和(自身を含む): 126966528

約数和(自身を除く): 71116686

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 313, 414, 431, 626, 862, 939, 1293, 1878, 2586, 2817, 3879, 5634, 7199, 7758, 9913, 14398, 19826, 21597, 29739, 43194, 59478, 64791, 89217, 129582, 134903, 178434, 269806, 404709, 809418, 1214127, 2428254, 3102769, 6205538, 9308307, 18616614, 27924921, 55849842]

約数ペア:

[(1, 55849842), (2, 27924921), (3, 18616614), (6, 9308307), (9, 6205538), (18, 3102769), (23, 2428254), (46, 1214127), (69, 809418), (138, 404709), (207, 269806), (313, 178434), (414, 134903), (431, 129582), (626, 89217), (862, 64791), (939, 59478), (1293, 43194), (1878, 29739), (2586, 21597), (2817, 19826), (3879, 14398), (5634, 9913), (7199, 7758)]