53259052

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{479}}^1$

素因数の和:539

約数の個数: 72

約数和(自身を含む): 122895360

約数和(自身を除く): 69636308

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 361, 418, 479, 532, 722, 836, 958, 1444, 1463, 1916, 2527, 2926, 3353, 3971, 5054, 5269, 5852, 6706, 7942, 9101, 10108, 10538, 13412, 15884, 18202, 21076, 27797, 36404, 36883, 55594, 63707, 73766, 100111, 111188, 127414, 147532, 172919, 200222, 254828, 345838, 400444, 691676, 700777, 1210433, 1401554, 1902109, 2420866, 2803108, 3804218, 4841732, 7608436, 13314763, 26629526, 53259052]

約数ペア:

[(1, 53259052), (2, 26629526), (4, 13314763), (7, 7608436), (11, 4841732), (14, 3804218), (19, 2803108), (22, 2420866), (28, 1902109), (38, 1401554), (44, 1210433), (76, 700777), (77, 691676), (133, 400444), (154, 345838), (209, 254828), (266, 200222), (308, 172919), (361, 147532), (418, 127414), (479, 111188), (532, 100111), (722, 73766), (836, 63707), (958, 55594), (1444, 36883), (1463, 36404), (1916, 27797), (2527, 21076), (2926, 18202), (3353, 15884), (3971, 13412), (5054, 10538), (5269, 10108), (5852, 9101), (6706, 7942)]