51489618

素因数分解:

$2^1\times 3^1\times {\mathrm{1657}}^1\times {\mathrm{5179}}^1$

素因数の和:6841

約数の個数: 16

約数和(自身を含む): 103061280

約数和(自身を除く): 51571662

約数列:

[1, 2, 3, 6, 1657, 3314, 4971, 5179, 9942, 10358, 15537, 31074, 8581603, 17163206, 25744809, 51489618]

約数ペア:

[(1, 51489618), (2, 25744809), (3, 17163206), (6, 8581603), (1657, 31074), (3314, 15537), (4971, 10358), (5179, 9942)]