51482816

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:398

約数の個数: 112

約数和(自身を含む): 131868672

約数和(自身を除く): 80385856

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 88, 112, 124, 154, 176, 217, 224, 248, 308, 337, 341, 352, 434, 448, 496, 616, 674, 682, 704, 868, 992, 1232, 1348, 1364, 1736, 1984, 2359, 2387, 2464, 2696, 2728, 3472, 3707, 4718, 4774, 4928, 5392, 5456, 6944, 7414, 9436, 9548, 10447, 10784, 10912, 13888, 14828, 18872, 19096, 20894, 21568, 21824, 25949, 29656, 37744, 38192, 41788, 51898, 59312, 73129, 75488, 76384, 83576, 103796, 114917, 118624, 146258, 150976, 152768, 167152, 207592, 229834, 237248, 292516, 334304, 415184, 459668, 585032, 668608, 804419, 830368, 919336, 1170064, 1608838, 1660736, 1838672, 2340128, 3217676, 3677344, 4680256, 6435352, 7354688, 12870704, 25741408, 51482816]

約数ペア:

[(1, 51482816), (2, 25741408), (4, 12870704), (7, 7354688), (8, 6435352), (11, 4680256), (14, 3677344), (16, 3217676), (22, 2340128), (28, 1838672), (31, 1660736), (32, 1608838), (44, 1170064), (56, 919336), (62, 830368), (64, 804419), (77, 668608), (88, 585032), (112, 459668), (124, 415184), (154, 334304), (176, 292516), (217, 237248), (224, 229834), (248, 207592), (308, 167152), (337, 152768), (341, 150976), (352, 146258), (434, 118624), (448, 114917), (496, 103796), (616, 83576), (674, 76384), (682, 75488), (704, 73129), (868, 59312), (992, 51898), (1232, 41788), (1348, 38192), (1364, 37744), (1736, 29656), (1984, 25949), (2359, 21824), (2387, 21568), (2464, 20894), (2696, 19096), (2728, 18872), (3472, 14828), (3707, 13888), (4718, 10912), (4774, 10784), (4928, 10447), (5392, 9548), (5456, 9436), (6944, 7414)]