51267898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{17789}}^1$

素因数の和:17933

約数の個数: 16

約数和(自身を含む): 84538080

約数和(自身を除く): 33270182

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 17789, 35578, 195679, 391358, 2330359, 4660718, 25633949, 51267898]

約数ペア:

[(1, 51267898), (2, 25633949), (11, 4660718), (22, 2330359), (131, 391358), (262, 195679), (1441, 35578), (2882, 17789)]