52907240

素因数分解:

$2^3\times 5^1\times {\mathrm{1322681}}^1$

素因数の和:1322692

約数の個数: 16

約数和(自身を含む): 119041380

約数和(自身を除く): 66134140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1322681, 2645362, 5290724, 6613405, 10581448, 13226810, 26453620, 52907240]

約数ペア:

[(1, 52907240), (2, 26453620), (4, 13226810), (5, 10581448), (8, 6613405), (10, 5290724), (20, 2645362), (40, 1322681)]