51494534

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9127}}^1$

素因数の和:9180

約数の個数: 32

約数和(自身を含む): 98144256

約数和(自身を除く): 46649722

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 9127, 18254, 63889, 118651, 127778, 237302, 282937, 565874, 830557, 1661114, 1980559, 3678181, 3961118, 7356362, 25747267, 51494534]

約数ペア:

[(1, 51494534), (2, 25747267), (7, 7356362), (13, 3961118), (14, 3678181), (26, 1980559), (31, 1661114), (62, 830557), (91, 565874), (182, 282937), (217, 237302), (403, 127778), (434, 118651), (806, 63889), (2821, 18254), (5642, 9127)]