56450416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{320741}}^1$

素因数の和:320760

約数の個数: 20

約数和(自身を含む): 119316024

約数和(自身を除く): 62865608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 320741, 641482, 1282964, 2565928, 3528151, 5131856, 7056302, 14112604, 28225208, 56450416]

約数ペア:

[(1, 56450416), (2, 28225208), (4, 14112604), (8, 7056302), (11, 5131856), (16, 3528151), (22, 2565928), (44, 1282964), (88, 641482), (176, 320741)]