55400382

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2081}}^1$

素因数の和:2138

約数の個数: 64

約数和(自身を含む): 134913600

約数和(自身を除く): 79513218

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 29, 34, 51, 54, 58, 87, 102, 153, 174, 261, 306, 459, 493, 522, 783, 918, 986, 1479, 1566, 2081, 2958, 4162, 4437, 6243, 8874, 12486, 13311, 18729, 26622, 35377, 37458, 56187, 60349, 70754, 106131, 112374, 120698, 181047, 212262, 318393, 362094, 543141, 636786, 955179, 1025933, 1086282, 1629423, 1910358, 2051866, 3077799, 3258846, 6155598, 9233397, 18466794, 27700191, 55400382]

約数ペア:

[(1, 55400382), (2, 27700191), (3, 18466794), (6, 9233397), (9, 6155598), (17, 3258846), (18, 3077799), (27, 2051866), (29, 1910358), (34, 1629423), (51, 1086282), (54, 1025933), (58, 955179), (87, 636786), (102, 543141), (153, 362094), (174, 318393), (261, 212262), (306, 181047), (459, 120698), (493, 112374), (522, 106131), (783, 70754), (918, 60349), (986, 56187), (1479, 37458), (1566, 35377), (2081, 26622), (2958, 18729), (4162, 13311), (4437, 12486), (6243, 8874)]