39257328

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{499}}^1$

素因数の和:670

約数の個数: 80

約数和(自身を含む): 111600000

約数和(自身を除く): 72342672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 149, 176, 264, 298, 447, 499, 528, 596, 894, 998, 1192, 1497, 1639, 1788, 1996, 2384, 2994, 3278, 3576, 3992, 4917, 5489, 5988, 6556, 7152, 7984, 9834, 10978, 11976, 13112, 16467, 19668, 21956, 23952, 26224, 32934, 39336, 43912, 65868, 74351, 78672, 87824, 131736, 148702, 223053, 263472, 297404, 446106, 594808, 817861, 892212, 1189616, 1635722, 1784424, 2453583, 3271444, 3568848, 4907166, 6542888, 9814332, 13085776, 19628664, 39257328]

約数ペア:

[(1, 39257328), (2, 19628664), (3, 13085776), (4, 9814332), (6, 6542888), (8, 4907166), (11, 3568848), (12, 3271444), (16, 2453583), (22, 1784424), (24, 1635722), (33, 1189616), (44, 892212), (48, 817861), (66, 594808), (88, 446106), (132, 297404), (149, 263472), (176, 223053), (264, 148702), (298, 131736), (447, 87824), (499, 78672), (528, 74351), (596, 65868), (894, 43912), (998, 39336), (1192, 32934), (1497, 26224), (1639, 23952), (1788, 21956), (1996, 19668), (2384, 16467), (2994, 13112), (3278, 11976), (3576, 10978), (3992, 9834), (4917, 7984), (5489, 7152), (5988, 6556)]