51126642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{405767}}^1$

素因数の和:405782

約数の個数: 24

約数和(自身を含む): 126599616

約数和(自身を除く): 75472974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 405767, 811534, 1217301, 2434602, 2840369, 3651903, 5680738, 7303806, 8521107, 17042214, 25563321, 51126642]

約数ペア:

[(1, 51126642), (2, 25563321), (3, 17042214), (6, 8521107), (7, 7303806), (9, 5680738), (14, 3651903), (18, 2840369), (21, 2434602), (42, 1217301), (63, 811534), (126, 405767)]