54020142

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{457}}^1$

素因数の和:678

約数の個数: 64

約数和(自身を含む): 131904000

約数和(自身を除く): 77883858

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 199, 297, 398, 457, 594, 597, 914, 1194, 1371, 1791, 2189, 2742, 3582, 4113, 4378, 5027, 5373, 6567, 8226, 10054, 10746, 12339, 13134, 15081, 19701, 24678, 30162, 39402, 45243, 59103, 90486, 90943, 118206, 135729, 181886, 271458, 272829, 545658, 818487, 1000373, 1636974, 2000746, 2455461, 3001119, 4910922, 6002238, 9003357, 18006714, 27010071, 54020142]

約数ペア:

[(1, 54020142), (2, 27010071), (3, 18006714), (6, 9003357), (9, 6002238), (11, 4910922), (18, 3001119), (22, 2455461), (27, 2000746), (33, 1636974), (54, 1000373), (66, 818487), (99, 545658), (198, 272829), (199, 271458), (297, 181886), (398, 135729), (457, 118206), (594, 90943), (597, 90486), (914, 59103), (1194, 45243), (1371, 39402), (1791, 30162), (2189, 24678), (2742, 19701), (3582, 15081), (4113, 13134), (4378, 12339), (5027, 10746), (5373, 10054), (6567, 8226)]