51211182

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 116838144

約数和(自身を除く): 65626962

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 67, 74, 111, 134, 201, 222, 313, 402, 407, 626, 737, 814, 939, 1221, 1474, 1878, 2211, 2442, 2479, 3443, 4422, 4958, 6886, 7437, 10329, 11581, 14874, 20658, 20971, 23162, 27269, 34743, 41942, 54538, 62913, 69486, 81807, 125826, 127391, 163614, 230681, 254782, 382173, 461362, 692043, 764346, 775927, 1384086, 1551854, 2327781, 4655562, 8535197, 17070394, 25605591, 51211182]

約数ペア:

[(1, 51211182), (2, 25605591), (3, 17070394), (6, 8535197), (11, 4655562), (22, 2327781), (33, 1551854), (37, 1384086), (66, 775927), (67, 764346), (74, 692043), (111, 461362), (134, 382173), (201, 254782), (222, 230681), (313, 163614), (402, 127391), (407, 125826), (626, 81807), (737, 69486), (814, 62913), (939, 54538), (1221, 41942), (1474, 34743), (1878, 27269), (2211, 23162), (2442, 20971), (2479, 20658), (3443, 14874), (4422, 11581), (4958, 10329), (6886, 7437)]