51408564368

素因数分解:

$2^4\times 7^1\times {\mathrm{459005039}}^1$

素因数の和:459005054

約数の個数: 20

約数和(自身を含む): 113833249920

約数和(自身を除く): 62424685552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 459005039, 918010078, 1836020156, 3213035273, 3672040312, 6426070546, 7344080624, 12852141092, 25704282184, 51408564368]

約数ペア:

[(1, 51408564368), (2, 25704282184), (4, 12852141092), (7, 7344080624), (8, 6426070546), (14, 3672040312), (16, 3213035273), (28, 1836020156), (56, 918010078), (112, 459005039)]