56991842

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{1481}}^1$

素因数の和:1825

約数の個数: 16

約数和(自身を含む): 87070464

約数和(自身を除く): 30078622

約数列:

[1, 2, 71, 142, 271, 542, 1481, 2962, 19241, 38482, 105151, 210302, 401351, 802702, 28495921, 56991842]

約数ペア:

[(1, 56991842), (2, 28495921), (71, 802702), (142, 401351), (271, 210302), (542, 105151), (1481, 38482), (2962, 19241)]