55144236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{656479}}^1$

素因数の和:656493

約数の個数: 24

約数和(自身を含む): 147051520

約数和(自身を除く): 91907284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 656479, 1312958, 1969437, 2625916, 3938874, 4595353, 7877748, 9190706, 13786059, 18381412, 27572118, 55144236]

約数ペア:

[(1, 55144236), (2, 27572118), (3, 18381412), (4, 13786059), (6, 9190706), (7, 7877748), (12, 4595353), (14, 3938874), (21, 2625916), (28, 1969437), (42, 1312958), (84, 656479)]