51364026

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{407651}}^1$

素因数の和:407666

約数の個数: 24

約数和(自身を含む): 127187424

約数和(自身を除く): 75823398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 407651, 815302, 1222953, 2445906, 2853557, 3668859, 5707114, 7337718, 8560671, 17121342, 25682013, 51364026]

約数ペア:

[(1, 51364026), (2, 25682013), (3, 17121342), (6, 8560671), (7, 7337718), (9, 5707114), (14, 3668859), (18, 2853557), (21, 2445906), (42, 1222953), (63, 815302), (126, 407651)]