51280812

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{129497}}^1$

素因数の和:129518

約数の個数: 36

約数和(自身を含む): 141411816

約数和(自身を除く): 90131004

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 129497, 258994, 388491, 517988, 776982, 1165473, 1424467, 1553964, 2330946, 2848934, 4273401, 4661892, 5697868, 8546802, 12820203, 17093604, 25640406, 51280812]

約数ペア:

[(1, 51280812), (2, 25640406), (3, 17093604), (4, 12820203), (6, 8546802), (9, 5697868), (11, 4661892), (12, 4273401), (18, 2848934), (22, 2330946), (33, 1553964), (36, 1424467), (44, 1165473), (66, 776982), (99, 517988), (132, 388491), (198, 258994), (396, 129497)]