55405896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1103}}^1$

素因数の和:1155

約数の個数: 128

約数和(自身を含む): 178053120

約数和(自身を除く): 122647224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 56, 69, 78, 84, 91, 92, 104, 138, 156, 161, 168, 182, 184, 273, 276, 299, 312, 322, 364, 483, 546, 552, 598, 644, 728, 897, 966, 1092, 1103, 1196, 1288, 1794, 1932, 2093, 2184, 2206, 2392, 3309, 3588, 3864, 4186, 4412, 6279, 6618, 7176, 7721, 8372, 8824, 12558, 13236, 14339, 15442, 16744, 23163, 25116, 25369, 26472, 28678, 30884, 43017, 46326, 50232, 50738, 57356, 61768, 76107, 86034, 92652, 100373, 101476, 114712, 152214, 172068, 177583, 185304, 200746, 202952, 301119, 304428, 329797, 344136, 355166, 401492, 532749, 602238, 608856, 659594, 710332, 802984, 989391, 1065498, 1204476, 1319188, 1420664, 1978782, 2130996, 2308579, 2408952, 2638376, 3957564, 4261992, 4617158, 6925737, 7915128, 9234316, 13851474, 18468632, 27702948, 55405896]

約数ペア:

[(1, 55405896), (2, 27702948), (3, 18468632), (4, 13851474), (6, 9234316), (7, 7915128), (8, 6925737), (12, 4617158), (13, 4261992), (14, 3957564), (21, 2638376), (23, 2408952), (24, 2308579), (26, 2130996), (28, 1978782), (39, 1420664), (42, 1319188), (46, 1204476), (52, 1065498), (56, 989391), (69, 802984), (78, 710332), (84, 659594), (91, 608856), (92, 602238), (104, 532749), (138, 401492), (156, 355166), (161, 344136), (168, 329797), (182, 304428), (184, 301119), (273, 202952), (276, 200746), (299, 185304), (312, 177583), (322, 172068), (364, 152214), (483, 114712), (546, 101476), (552, 100373), (598, 92652), (644, 86034), (728, 76107), (897, 61768), (966, 57356), (1092, 50738), (1103, 50232), (1196, 46326), (1288, 43017), (1794, 30884), (1932, 28678), (2093, 26472), (2184, 25369), (2206, 25116), (2392, 23163), (3309, 16744), (3588, 15442), (3864, 14339), (4186, 13236), (4412, 12558), (6279, 8824), (6618, 8372), (7176, 7721)]