51284404

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{97871}}^1$

素因数の和:98006

約数の個数: 12

約数和(自身を含む): 90433728

約数和(自身を除く): 39149324

約数列:

[1, 2, 4, 131, 262, 524, 97871, 195742, 391484, 12821101, 25642202, 51284404]

約数ペア:

[(1, 51284404), (2, 25642202), (4, 12821101), (131, 391484), (262, 195742), (524, 97871)]