51186576

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{3109}}^1$

素因数の和:3141

約数の個数: 80

約数和(自身を含む): 154256000

約数和(自身を除く): 103069424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 3109, 4116, 5488, 6218, 8232, 9327, 12436, 16464, 18654, 21763, 24872, 37308, 43526, 49744, 65289, 74616, 87052, 130578, 149232, 152341, 174104, 261156, 304682, 348208, 457023, 522312, 609364, 914046, 1044624, 1066387, 1218728, 1828092, 2132774, 2437456, 3199161, 3656184, 4265548, 6398322, 7312368, 8531096, 12796644, 17062192, 25593288, 51186576]

約数ペア:

[(1, 51186576), (2, 25593288), (3, 17062192), (4, 12796644), (6, 8531096), (7, 7312368), (8, 6398322), (12, 4265548), (14, 3656184), (16, 3199161), (21, 2437456), (24, 2132774), (28, 1828092), (42, 1218728), (48, 1066387), (49, 1044624), (56, 914046), (84, 609364), (98, 522312), (112, 457023), (147, 348208), (168, 304682), (196, 261156), (294, 174104), (336, 152341), (343, 149232), (392, 130578), (588, 87052), (686, 74616), (784, 65289), (1029, 49744), (1176, 43526), (1372, 37308), (2058, 24872), (2352, 21763), (2744, 18654), (3109, 16464), (4116, 12436), (5488, 9327), (6218, 8232)]