56571238

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{1481}}^1$

素因数の和:1823

約数の個数: 16

約数和(自身を含む): 86430240

約数和(自身を除く): 29859002

約数列:

[1, 2, 71, 142, 269, 538, 1481, 2962, 19099, 38198, 105151, 210302, 398389, 796778, 28285619, 56571238]

約数ペア:

[(1, 56571238), (2, 28285619), (71, 796778), (142, 398389), (269, 210302), (538, 105151), (1481, 38198), (2962, 19099)]