51856908

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{40387}}^1$

素因数の和:40501

約数の個数: 24

約数和(自身を含む): 122133312

約数和(自身を除く): 70276404

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 40387, 80774, 121161, 161548, 242322, 484644, 4321409, 8642818, 12964227, 17285636, 25928454, 51856908]

約数ペア:

[(1, 51856908), (2, 25928454), (3, 17285636), (4, 12964227), (6, 8642818), (12, 4321409), (107, 484644), (214, 242322), (321, 161548), (428, 121161), (642, 80774), (1284, 40387)]