51205208

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{120767}}^1$

素因数の和:120826

約数の個数: 16

約数和(自身を含む): 97822080

約数和(自身を除く): 46616872

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 120767, 241534, 483068, 966136, 6400651, 12801302, 25602604, 51205208]

約数ペア:

[(1, 51205208), (2, 25602604), (4, 12801302), (8, 6400651), (53, 966136), (106, 483068), (212, 241534), (424, 120767)]