51423864

素因数分解:

$2^3\times 3^1\times {\mathrm{263}}^1\times {\mathrm{8147}}^1$

素因数の和:8419

約数の個数: 32

約数和(自身を含む): 129064320

約数和(自身を除く): 77640456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 263, 526, 789, 1052, 1578, 2104, 3156, 6312, 8147, 16294, 24441, 32588, 48882, 65176, 97764, 195528, 2142661, 4285322, 6427983, 8570644, 12855966, 17141288, 25711932, 51423864]

約数ペア:

[(1, 51423864), (2, 25711932), (3, 17141288), (4, 12855966), (6, 8570644), (8, 6427983), (12, 4285322), (24, 2142661), (263, 195528), (526, 97764), (789, 65176), (1052, 48882), (1578, 32588), (2104, 24441), (3156, 16294), (6312, 8147)]