48137999

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 66725568

約数和(自身を除く): 18587569

約数列:

[1, 7, 13, 17, 29, 37, 91, 119, 203, 221, 259, 377, 481, 493, 629, 841, 1073, 1547, 2639, 3367, 3451, 4403, 5887, 6409, 7511, 8177, 10933, 13949, 14297, 18241, 31117, 44863, 57239, 76531, 97643, 100079, 127687, 185861, 217819, 237133, 404521, 528989, 1301027, 1659931, 2831647, 3702923, 6876857, 48137999]

約数ペア:

[(1, 48137999), (7, 6876857), (13, 3702923), (17, 2831647), (29, 1659931), (37, 1301027), (91, 528989), (119, 404521), (203, 237133), (221, 217819), (259, 185861), (377, 127687), (481, 100079), (493, 97643), (629, 76531), (841, 57239), (1073, 44863), (1547, 31117), (2639, 18241), (3367, 14297), (3451, 13949), (4403, 10933), (5887, 8177), (6409, 7511)]