49430068

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{88903}}^1$

素因数の和:89046

約数の個数: 12

約数和(自身を含む): 87125920

約数和(自身を除く): 37695852

約数列:

[1, 2, 4, 139, 278, 556, 88903, 177806, 355612, 12357517, 24715034, 49430068]

約数ペア:

[(1, 49430068), (2, 24715034), (4, 12357517), (139, 355612), (278, 177806), (556, 88903)]