53619520

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8819}}^1$

素因数の和:8855

約数の個数: 56

約数和(自身を含む): 134416800

約数和(自身を除く): 80797280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 8819, 17638, 35276, 44095, 70552, 88190, 141104, 167561, 176380, 282208, 335122, 352760, 564416, 670244, 705520, 837805, 1340488, 1411040, 1675610, 2680976, 2822080, 3351220, 5361952, 6702440, 10723904, 13404880, 26809760, 53619520]

約数ペア:

[(1, 53619520), (2, 26809760), (4, 13404880), (5, 10723904), (8, 6702440), (10, 5361952), (16, 3351220), (19, 2822080), (20, 2680976), (32, 1675610), (38, 1411040), (40, 1340488), (64, 837805), (76, 705520), (80, 670244), (95, 564416), (152, 352760), (160, 335122), (190, 282208), (304, 176380), (320, 167561), (380, 141104), (608, 88190), (760, 70552), (1216, 44095), (1520, 35276), (3040, 17638), (6080, 8819)]