54315604

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{193}}^1$

素因数の和:269

約数の個数: 72

約数和(自身を含む): 120155840

約数和(自身を除く): 65840236

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 193, 266, 322, 386, 437, 529, 532, 644, 772, 874, 1058, 1351, 1748, 2116, 2702, 3059, 3667, 3703, 4439, 5404, 6118, 7334, 7406, 8878, 10051, 12236, 14668, 14812, 17756, 20102, 25669, 31073, 40204, 51338, 62146, 70357, 84341, 102097, 102676, 124292, 140714, 168682, 204194, 281428, 337364, 408388, 590387, 714679, 1180774, 1429358, 1939843, 2361548, 2858716, 3879686, 7759372, 13578901, 27157802, 54315604]

約数ペア:

[(1, 54315604), (2, 27157802), (4, 13578901), (7, 7759372), (14, 3879686), (19, 2858716), (23, 2361548), (28, 1939843), (38, 1429358), (46, 1180774), (76, 714679), (92, 590387), (133, 408388), (161, 337364), (193, 281428), (266, 204194), (322, 168682), (386, 140714), (437, 124292), (529, 102676), (532, 102097), (644, 84341), (772, 70357), (874, 62146), (1058, 51338), (1351, 40204), (1748, 31073), (2116, 25669), (2702, 20102), (3059, 17756), (3667, 14812), (3703, 14668), (4439, 12236), (5404, 10051), (6118, 8878), (7334, 7406)]