39279968004

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{581099}}^1$

素因数の和:581280

約数の個数: 48

約数和(自身を含む): 94500806400

約数和(自身を除く): 55220838396

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 131, 172, 258, 262, 393, 516, 524, 786, 1572, 5633, 11266, 16899, 22532, 33798, 67596, 581099, 1162198, 1743297, 2324396, 3486594, 6973188, 24987257, 49974514, 74961771, 76123969, 99949028, 149923542, 152247938, 228371907, 299847084, 304495876, 456743814, 913487628, 3273330667, 6546661334, 9819992001, 13093322668, 19639984002, 39279968004]

約数ペア:

[(1, 39279968004), (2, 19639984002), (3, 13093322668), (4, 9819992001), (6, 6546661334), (12, 3273330667), (43, 913487628), (86, 456743814), (129, 304495876), (131, 299847084), (172, 228371907), (258, 152247938), (262, 149923542), (393, 99949028), (516, 76123969), (524, 74961771), (786, 49974514), (1572, 24987257), (5633, 6973188), (11266, 3486594), (16899, 2324396), (22532, 1743297), (33798, 1162198), (67596, 581099)]