53245724

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61343}}^1$

素因数の和:61385

約数の個数: 24

約数和(自身を含む): 109928448

約数和(自身を除く): 56682724

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 61343, 122686, 245372, 429401, 858802, 1717604, 1901633, 3803266, 7606532, 13311431, 26622862, 53245724]

約数ペア:

[(1, 53245724), (2, 26622862), (4, 13311431), (7, 7606532), (14, 3803266), (28, 1901633), (31, 1717604), (62, 858802), (124, 429401), (217, 245372), (434, 122686), (868, 61343)]