51821728

素因数分解:

$2^5\times 7^1\times {\mathrm{231347}}^1$

素因数の和:231364

約数の個数: 24

約数和(自身を含む): 116599392

約数和(自身を除く): 64777664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 231347, 462694, 925388, 1619429, 1850776, 3238858, 3701552, 6477716, 7403104, 12955432, 25910864, 51821728]

約数ペア:

[(1, 51821728), (2, 25910864), (4, 12955432), (7, 7403104), (8, 6477716), (14, 3701552), (16, 3238858), (28, 1850776), (32, 1619429), (56, 925388), (112, 462694), (224, 231347)]