51643348

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{1913}}^1$

素因数の和:2331

約数の個数: 24

約数和(自身を含む): 95983272

約数和(自身を除く): 44339924

約数列:

[1, 2, 4, 17, 34, 68, 397, 794, 1588, 1913, 3826, 6749, 7652, 13498, 26996, 32521, 65042, 130084, 759461, 1518922, 3037844, 12910837, 25821674, 51643348]

約数ペア:

[(1, 51643348), (2, 25821674), (4, 12910837), (17, 3037844), (34, 1518922), (68, 759461), (397, 130084), (794, 65042), (1588, 32521), (1913, 26996), (3826, 13498), (6749, 7652)]