56899728

素因数分解:

$2^4\times 3^2\times {\mathrm{395137}}^1$

素因数の和:395151

約数の個数: 30

約数和(自身を含む): 159240614

約数和(自身を除く): 102340886

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 395137, 790274, 1185411, 1580548, 2370822, 3161096, 3556233, 4741644, 6322192, 7112466, 9483288, 14224932, 18966576, 28449864, 56899728]

約数ペア:

[(1, 56899728), (2, 28449864), (3, 18966576), (4, 14224932), (6, 9483288), (8, 7112466), (9, 6322192), (12, 4741644), (16, 3556233), (18, 3161096), (24, 2370822), (36, 1580548), (48, 1185411), (72, 790274), (144, 395137)]