57571496

素因数分解:

$2^3\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 114972000

約数和(自身を除く): 57400504

約数列:

[1, 2, 4, 8, 29, 43, 58, 86, 116, 172, 199, 232, 344, 398, 796, 841, 1247, 1592, 1682, 2494, 3364, 4988, 5771, 6728, 8557, 9976, 11542, 17114, 23084, 34228, 36163, 46168, 68456, 72326, 144652, 167359, 248153, 289304, 334718, 496306, 669436, 992612, 1338872, 1985224, 7196437, 14392874, 28785748, 57571496]

約数ペア:

[(1, 57571496), (2, 28785748), (4, 14392874), (8, 7196437), (29, 1985224), (43, 1338872), (58, 992612), (86, 669436), (116, 496306), (172, 334718), (199, 289304), (232, 248153), (344, 167359), (398, 144652), (796, 72326), (841, 68456), (1247, 46168), (1592, 36163), (1682, 34228), (2494, 23084), (3364, 17114), (4988, 11542), (5771, 9976), (6728, 8557)]