56476329

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 100767744

約数和(自身を除く): 44291415

約数列:

[1, 3, 7, 13, 17, 21, 39, 43, 51, 91, 119, 129, 221, 273, 283, 301, 357, 559, 663, 731, 849, 903, 1547, 1677, 1981, 2193, 3679, 3913, 4641, 4811, 5117, 5943, 9503, 11037, 11739, 12169, 14433, 15351, 25753, 28509, 33677, 36507, 62543, 66521, 77259, 85183, 101031, 158197, 187629, 199563, 206873, 255549, 437801, 474591, 620619, 1107379, 1313403, 1448111, 2689349, 3322137, 4344333, 8068047, 18825443, 56476329]

約数ペア:

[(1, 56476329), (3, 18825443), (7, 8068047), (13, 4344333), (17, 3322137), (21, 2689349), (39, 1448111), (43, 1313403), (51, 1107379), (91, 620619), (119, 474591), (129, 437801), (221, 255549), (273, 206873), (283, 199563), (301, 187629), (357, 158197), (559, 101031), (663, 85183), (731, 77259), (849, 66521), (903, 62543), (1547, 36507), (1677, 33677), (1981, 28509), (2193, 25753), (3679, 15351), (3913, 14433), (4641, 12169), (4811, 11739), (5117, 11037), (5943, 9503)]