51580278

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2857}}^1$

素因数の和:2941

約数の個数: 48

約数和(自身を含む): 120378960

約数和(自身を除く): 68798682

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 59, 102, 118, 153, 177, 306, 354, 531, 1003, 1062, 2006, 2857, 3009, 5714, 6018, 8571, 9027, 17142, 18054, 25713, 48569, 51426, 97138, 145707, 168563, 291414, 337126, 437121, 505689, 874242, 1011378, 1517067, 2865571, 3034134, 5731142, 8596713, 17193426, 25790139, 51580278]

約数ペア:

[(1, 51580278), (2, 25790139), (3, 17193426), (6, 8596713), (9, 5731142), (17, 3034134), (18, 2865571), (34, 1517067), (51, 1011378), (59, 874242), (102, 505689), (118, 437121), (153, 337126), (177, 291414), (306, 168563), (354, 145707), (531, 97138), (1003, 51426), (1062, 48569), (2006, 25713), (2857, 18054), (3009, 17142), (5714, 9027), (6018, 8571)]