51348696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:273

約数の個数: 128

約数和(自身を含む): 155796480

約数和(自身を除く): 104447784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 97, 137, 138, 161, 168, 184, 194, 274, 276, 291, 322, 388, 411, 483, 548, 552, 582, 644, 679, 776, 822, 959, 966, 1096, 1164, 1288, 1358, 1644, 1918, 1932, 2037, 2231, 2328, 2716, 2877, 3151, 3288, 3836, 3864, 4074, 4462, 5432, 5754, 6302, 6693, 7672, 8148, 8924, 9453, 11508, 12604, 13289, 13386, 15617, 16296, 17848, 18906, 22057, 23016, 25208, 26578, 26772, 31234, 37812, 39867, 44114, 46851, 53156, 53544, 62468, 66171, 75624, 79734, 88228, 93023, 93702, 106312, 124936, 132342, 159468, 176456, 186046, 187404, 264684, 279069, 305647, 318936, 372092, 374808, 529368, 558138, 611294, 744184, 916941, 1116276, 1222588, 1833882, 2139529, 2232552, 2445176, 3667764, 4279058, 6418587, 7335528, 8558116, 12837174, 17116232, 25674348, 51348696]

約数ペア:

[(1, 51348696), (2, 25674348), (3, 17116232), (4, 12837174), (6, 8558116), (7, 7335528), (8, 6418587), (12, 4279058), (14, 3667764), (21, 2445176), (23, 2232552), (24, 2139529), (28, 1833882), (42, 1222588), (46, 1116276), (56, 916941), (69, 744184), (84, 611294), (92, 558138), (97, 529368), (137, 374808), (138, 372092), (161, 318936), (168, 305647), (184, 279069), (194, 264684), (274, 187404), (276, 186046), (291, 176456), (322, 159468), (388, 132342), (411, 124936), (483, 106312), (548, 93702), (552, 93023), (582, 88228), (644, 79734), (679, 75624), (776, 66171), (822, 62468), (959, 53544), (966, 53156), (1096, 46851), (1164, 44114), (1288, 39867), (1358, 37812), (1644, 31234), (1918, 26772), (1932, 26578), (2037, 25208), (2231, 23016), (2328, 22057), (2716, 18906), (2877, 17848), (3151, 16296), (3288, 15617), (3836, 13386), (3864, 13289), (4074, 12604), (4462, 11508), (5432, 9453), (5754, 8924), (6302, 8148), (6693, 7672)]