51857694

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{411569}}^1$

素因数の和:411584

約数の個数: 24

約数和(自身を含む): 128409840

約数和(自身を除く): 76552146

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 411569, 823138, 1234707, 2469414, 2880983, 3704121, 5761966, 7408242, 8642949, 17285898, 25928847, 51857694]

約数ペア:

[(1, 51857694), (2, 25928847), (3, 17285898), (6, 8642949), (7, 7408242), (9, 5761966), (14, 3704121), (18, 2880983), (21, 2469414), (42, 1234707), (63, 823138), (126, 411569)]