56829136

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1697}}^1$

素因数の和:1748

約数の個数: 80

約数和(自身を含む): 141490944

約数和(自身を除く): 84661808

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 299, 322, 364, 368, 598, 644, 728, 1196, 1288, 1456, 1697, 2093, 2392, 2576, 3394, 4186, 4784, 6788, 8372, 11879, 13576, 16744, 22061, 23758, 27152, 33488, 39031, 44122, 47516, 78062, 88244, 95032, 154427, 156124, 176488, 190064, 273217, 308854, 312248, 352976, 507403, 546434, 617708, 624496, 1014806, 1092868, 1235416, 2029612, 2185736, 2470832, 3551821, 4059224, 4371472, 7103642, 8118448, 14207284, 28414568, 56829136]

約数ペア:

[(1, 56829136), (2, 28414568), (4, 14207284), (7, 8118448), (8, 7103642), (13, 4371472), (14, 4059224), (16, 3551821), (23, 2470832), (26, 2185736), (28, 2029612), (46, 1235416), (52, 1092868), (56, 1014806), (91, 624496), (92, 617708), (104, 546434), (112, 507403), (161, 352976), (182, 312248), (184, 308854), (208, 273217), (299, 190064), (322, 176488), (364, 156124), (368, 154427), (598, 95032), (644, 88244), (728, 78062), (1196, 47516), (1288, 44122), (1456, 39031), (1697, 33488), (2093, 27152), (2392, 23758), (2576, 22061), (3394, 16744), (4186, 13576), (4784, 11879), (6788, 8372)]