56226416

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{85711}}^1$

素因数の和:85760

約数の個数: 20

約数和(自身を含む): 111597024

約数和(自身を除く): 55370608

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 85711, 171422, 342844, 685688, 1371376, 3514151, 7028302, 14056604, 28113208, 56226416]

約数ペア:

[(1, 56226416), (2, 28113208), (4, 14056604), (8, 7028302), (16, 3514151), (41, 1371376), (82, 685688), (164, 342844), (328, 171422), (656, 85711)]