55357512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:235

約数の個数: 128

約数和(自身を含む): 165580800

約数和(自身を除く): 110223288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 79, 84, 86, 97, 129, 158, 168, 172, 194, 237, 258, 291, 301, 316, 344, 388, 474, 516, 553, 582, 602, 632, 679, 776, 903, 948, 1032, 1106, 1164, 1204, 1358, 1659, 1806, 1896, 2037, 2212, 2328, 2408, 2716, 3318, 3397, 3612, 4074, 4171, 4424, 5432, 6636, 6794, 7224, 7663, 8148, 8342, 10191, 12513, 13272, 13588, 15326, 16296, 16684, 20382, 22989, 23779, 25026, 27176, 29197, 30652, 33368, 40764, 45978, 47558, 50052, 53641, 58394, 61304, 71337, 81528, 87591, 91956, 95116, 100104, 107282, 116788, 142674, 160923, 175182, 183912, 190232, 214564, 233576, 285348, 321846, 329509, 350364, 429128, 570696, 643692, 659018, 700728, 988527, 1287384, 1318036, 1977054, 2306563, 2636072, 3954108, 4613126, 6919689, 7908216, 9226252, 13839378, 18452504, 27678756, 55357512]

約数ペア:

[(1, 55357512), (2, 27678756), (3, 18452504), (4, 13839378), (6, 9226252), (7, 7908216), (8, 6919689), (12, 4613126), (14, 3954108), (21, 2636072), (24, 2306563), (28, 1977054), (42, 1318036), (43, 1287384), (56, 988527), (79, 700728), (84, 659018), (86, 643692), (97, 570696), (129, 429128), (158, 350364), (168, 329509), (172, 321846), (194, 285348), (237, 233576), (258, 214564), (291, 190232), (301, 183912), (316, 175182), (344, 160923), (388, 142674), (474, 116788), (516, 107282), (553, 100104), (582, 95116), (602, 91956), (632, 87591), (679, 81528), (776, 71337), (903, 61304), (948, 58394), (1032, 53641), (1106, 50052), (1164, 47558), (1204, 45978), (1358, 40764), (1659, 33368), (1806, 30652), (1896, 29197), (2037, 27176), (2212, 25026), (2328, 23779), (2408, 22989), (2716, 20382), (3318, 16684), (3397, 16296), (3612, 15326), (4074, 13588), (4171, 13272), (4424, 12513), (5432, 10191), (6636, 8342), (6794, 8148), (7224, 7663)]