51809082

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{1033}}^1$

素因数の和:1694

約数の個数: 32

約数和(自身を含む): 111870528

約数和(自身を除く): 60061446

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 643, 1033, 1286, 1929, 2066, 3099, 3858, 6198, 8359, 13429, 16718, 25077, 26858, 40287, 50154, 80574, 664219, 1328438, 1992657, 3985314, 8634847, 17269694, 25904541, 51809082]

約数ペア:

[(1, 51809082), (2, 25904541), (3, 17269694), (6, 8634847), (13, 3985314), (26, 1992657), (39, 1328438), (78, 664219), (643, 80574), (1033, 50154), (1286, 40287), (1929, 26858), (2066, 25077), (3099, 16718), (3858, 13429), (6198, 8359)]