47552687

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3929}}^1$

素因数の和:3975

約数の個数: 24

約数和(自身を含む): 62722800

約数和(自身を除く): 15170113

約数列:

[1, 7, 13, 19, 49, 91, 133, 247, 637, 931, 1729, 3929, 12103, 27503, 51077, 74651, 192521, 357539, 522557, 970463, 2502773, 3657899, 6793241, 47552687]

約数ペア:

[(1, 47552687), (7, 6793241), (13, 3657899), (19, 2502773), (49, 970463), (91, 522557), (133, 357539), (247, 192521), (637, 74651), (931, 51077), (1729, 27503), (3929, 12103)]