51364782

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{407657}}^1$

素因数の和:407672

約数の個数: 24

約数和(自身を含む): 127189296

約数和(自身を除く): 75824514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 407657, 815314, 1222971, 2445942, 2853599, 3668913, 5707198, 7337826, 8560797, 17121594, 25682391, 51364782]

約数ペア:

[(1, 51364782), (2, 25682391), (3, 17121594), (6, 8560797), (7, 7337826), (9, 5707198), (14, 3668913), (18, 2853599), (21, 2445942), (42, 1222971), (63, 815314), (126, 407657)]