39923072

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2621}}^1$

素因数の和:2659

約数の個数: 64

約数和(自身を含む): 96279840

約数和(自身を除く): 56356768

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1904, 2176, 2621, 3808, 5242, 7616, 10484, 15232, 18347, 20968, 36694, 41936, 44557, 73388, 83872, 89114, 146776, 167744, 178228, 293552, 311899, 335488, 356456, 587104, 623798, 712912, 1174208, 1247596, 1425824, 2348416, 2495192, 2851648, 4990384, 5703296, 9980768, 19961536, 39923072]

約数ペア:

[(1, 39923072), (2, 19961536), (4, 9980768), (7, 5703296), (8, 4990384), (14, 2851648), (16, 2495192), (17, 2348416), (28, 1425824), (32, 1247596), (34, 1174208), (56, 712912), (64, 623798), (68, 587104), (112, 356456), (119, 335488), (128, 311899), (136, 293552), (224, 178228), (238, 167744), (272, 146776), (448, 89114), (476, 83872), (544, 73388), (896, 44557), (952, 41936), (1088, 36694), (1904, 20968), (2176, 18347), (2621, 15232), (3808, 10484), (5242, 7616)]