55913004

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:389

約数の個数: 120

約数和(自身を含む): 169535520

約数和(自身を除く): 113622516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 89, 108, 126, 162, 178, 189, 252, 267, 277, 324, 356, 378, 534, 554, 567, 623, 756, 801, 831, 1068, 1108, 1134, 1246, 1602, 1662, 1869, 1939, 2268, 2403, 2492, 2493, 3204, 3324, 3738, 3878, 4806, 4986, 5607, 5817, 7209, 7476, 7479, 7756, 9612, 9972, 11214, 11634, 14418, 14958, 16821, 17451, 22428, 22437, 23268, 24653, 28836, 29916, 33642, 34902, 44874, 49306, 50463, 52353, 67284, 69804, 73959, 89748, 98612, 100926, 104706, 147918, 157059, 172571, 201852, 209412, 221877, 295836, 314118, 345142, 443754, 517713, 628236, 665631, 690284, 887508, 1035426, 1331262, 1553139, 1996893, 2070852, 2662524, 3106278, 3993786, 4659417, 6212556, 7987572, 9318834, 13978251, 18637668, 27956502, 55913004]

約数ペア:

[(1, 55913004), (2, 27956502), (3, 18637668), (4, 13978251), (6, 9318834), (7, 7987572), (9, 6212556), (12, 4659417), (14, 3993786), (18, 3106278), (21, 2662524), (27, 2070852), (28, 1996893), (36, 1553139), (42, 1331262), (54, 1035426), (63, 887508), (81, 690284), (84, 665631), (89, 628236), (108, 517713), (126, 443754), (162, 345142), (178, 314118), (189, 295836), (252, 221877), (267, 209412), (277, 201852), (324, 172571), (356, 157059), (378, 147918), (534, 104706), (554, 100926), (567, 98612), (623, 89748), (756, 73959), (801, 69804), (831, 67284), (1068, 52353), (1108, 50463), (1134, 49306), (1246, 44874), (1602, 34902), (1662, 33642), (1869, 29916), (1939, 28836), (2268, 24653), (2403, 23268), (2492, 22437), (2493, 22428), (3204, 17451), (3324, 16821), (3738, 14958), (3878, 14418), (4806, 11634), (4986, 11214), (5607, 9972), (5817, 9612), (7209, 7756), (7476, 7479)]