53782146

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1823}}^1$

素因数の和:1991

約数の個数: 48

約数和(自身を含む): 128044800

約数和(自身を除く): 74262654

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 149, 198, 298, 447, 894, 1341, 1639, 1823, 2682, 3278, 3646, 4917, 5469, 9834, 10938, 14751, 16407, 20053, 29502, 32814, 40106, 60159, 120318, 180477, 271627, 360954, 543254, 814881, 1629762, 2444643, 2987897, 4889286, 5975794, 8963691, 17927382, 26891073, 53782146]

約数ペア:

[(1, 53782146), (2, 26891073), (3, 17927382), (6, 8963691), (9, 5975794), (11, 4889286), (18, 2987897), (22, 2444643), (33, 1629762), (66, 814881), (99, 543254), (149, 360954), (198, 271627), (298, 180477), (447, 120318), (894, 60159), (1341, 40106), (1639, 32814), (1823, 29502), (2682, 20053), (3278, 16407), (3646, 14751), (4917, 10938), (5469, 9834)]