51536646

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{409021}}^1$

素因数の和:409036

約数の個数: 24

約数和(自身を含む): 127614864

約数和(自身を除く): 76078218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 409021, 818042, 1227063, 2454126, 2863147, 3681189, 5726294, 7362378, 8589441, 17178882, 25768323, 51536646]

約数ペア:

[(1, 51536646), (2, 25768323), (3, 17178882), (6, 8589441), (7, 7362378), (9, 5726294), (14, 3681189), (18, 2863147), (21, 2454126), (42, 1227063), (63, 818042), (126, 409021)]