51586384

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:667

約数の個数: 40

約数和(自身を含む): 102850560

約数和(自身を除く): 51264176

約数列:

[1, 2, 4, 8, 16, 53, 106, 127, 212, 254, 424, 479, 508, 848, 958, 1016, 1916, 2032, 3832, 6731, 7664, 13462, 25387, 26924, 50774, 53848, 60833, 101548, 107696, 121666, 203096, 243332, 406192, 486664, 973328, 3224149, 6448298, 12896596, 25793192, 51586384]

約数ペア:

[(1, 51586384), (2, 25793192), (4, 12896596), (8, 6448298), (16, 3224149), (53, 973328), (106, 486664), (127, 406192), (212, 243332), (254, 203096), (424, 121666), (479, 107696), (508, 101548), (848, 60833), (958, 53848), (1016, 50774), (1916, 26924), (2032, 25387), (3832, 13462), (6731, 7664)]