49820002

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{2521}}^1$

素因数の和:2805

約数の個数: 16

約数和(自身を含む): 76900824

約数和(自身を除く): 27080822

約数列:

[1, 2, 41, 82, 241, 482, 2521, 5042, 9881, 19762, 103361, 206722, 607561, 1215122, 24910001, 49820002]

約数ペア:

[(1, 49820002), (2, 24910001), (41, 1215122), (82, 607561), (241, 206722), (482, 103361), (2521, 19762), (5042, 9881)]