38940156

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{12433}}^1$

素因数の和:12475

約数の個数: 48

約数和(自身を含む): 104445600

約数和(自身を除く): 65505444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 12433, 24866, 37299, 49732, 74598, 111897, 149196, 223794, 335691, 360557, 447588, 671382, 721114, 1081671, 1342764, 1442228, 2163342, 3245013, 4326684, 6490026, 9735039, 12980052, 19470078, 38940156]

約数ペア:

[(1, 38940156), (2, 19470078), (3, 12980052), (4, 9735039), (6, 6490026), (9, 4326684), (12, 3245013), (18, 2163342), (27, 1442228), (29, 1342764), (36, 1081671), (54, 721114), (58, 671382), (87, 447588), (108, 360557), (116, 335691), (174, 223794), (261, 149196), (348, 111897), (522, 74598), (783, 49732), (1044, 37299), (1566, 24866), (3132, 12433)]