51729888976

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{104294131}}^1$

素因数の和:104294170

約数の個数: 20

約数和(自身を含む): 103459778944

約数和(自身を除く): 51729889968

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 104294131, 208588262, 417176524, 834353048, 1668706096, 3233118061, 6466236122, 12932472244, 25864944488, 51729888976]

約数ペア:

[(1, 51729888976), (2, 25864944488), (4, 12932472244), (8, 6466236122), (16, 3233118061), (31, 1668706096), (62, 834353048), (124, 417176524), (248, 208588262), (496, 104294131)]