55741212

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{359}}^1$

素因数の和:615

約数の個数: 72

約数和(自身を含む): 149385600

約数和(自身を除く): 93644388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 227, 228, 342, 359, 454, 681, 684, 718, 908, 1077, 1362, 1436, 2043, 2154, 2724, 3231, 4086, 4308, 4313, 6462, 6821, 8172, 8626, 12924, 12939, 13642, 17252, 20463, 25878, 27284, 38817, 40926, 51756, 61389, 77634, 81493, 81852, 122778, 155268, 162986, 244479, 245556, 325972, 488958, 733437, 977916, 1466874, 1548367, 2933748, 3096734, 4645101, 6193468, 9290202, 13935303, 18580404, 27870606, 55741212]

約数ペア:

[(1, 55741212), (2, 27870606), (3, 18580404), (4, 13935303), (6, 9290202), (9, 6193468), (12, 4645101), (18, 3096734), (19, 2933748), (36, 1548367), (38, 1466874), (57, 977916), (76, 733437), (114, 488958), (171, 325972), (227, 245556), (228, 244479), (342, 162986), (359, 155268), (454, 122778), (681, 81852), (684, 81493), (718, 77634), (908, 61389), (1077, 51756), (1362, 40926), (1436, 38817), (2043, 27284), (2154, 25878), (2724, 20463), (3231, 17252), (4086, 13642), (4308, 12939), (4313, 12924), (6462, 8626), (6821, 8172)]