49289956

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{88651}}^1$

素因数の和:88794

約数の個数: 12

約数和(自身を含む): 86878960

約数和(自身を除く): 37589004

約数列:

[1, 2, 4, 139, 278, 556, 88651, 177302, 354604, 12322489, 24644978, 49289956]

約数ペア:

[(1, 49289956), (2, 24644978), (4, 12322489), (139, 354604), (278, 177302), (556, 88651)]