39089834

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 76432896

約数和(自身を除く): 37343062

約数列:

[1, 2, 7, 14, 17, 23, 34, 37, 46, 74, 119, 161, 193, 238, 259, 322, 386, 391, 518, 629, 782, 851, 1258, 1351, 1702, 2702, 2737, 3281, 4403, 4439, 5474, 5957, 6562, 7141, 8806, 8878, 11914, 14282, 14467, 22967, 28934, 31073, 45934, 49987, 62146, 75463, 99974, 101269, 121397, 150926, 164243, 202538, 242794, 328486, 528241, 849779, 1056482, 1149701, 1699558, 2299402, 2792131, 5584262, 19544917, 39089834]

約数ペア:

[(1, 39089834), (2, 19544917), (7, 5584262), (14, 2792131), (17, 2299402), (23, 1699558), (34, 1149701), (37, 1056482), (46, 849779), (74, 528241), (119, 328486), (161, 242794), (193, 202538), (238, 164243), (259, 150926), (322, 121397), (386, 101269), (391, 99974), (518, 75463), (629, 62146), (782, 49987), (851, 45934), (1258, 31073), (1351, 28934), (1702, 22967), (2702, 14467), (2737, 14282), (3281, 11914), (4403, 8878), (4439, 8806), (5474, 7141), (5957, 6562)]