49894832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{239879}}^1$

素因数の和:239900

約数の個数: 20

約数和(自身を含む): 104107920

約数和(自身を除く): 54213088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 239879, 479758, 959516, 1919032, 3118427, 3838064, 6236854, 12473708, 24947416, 49894832]

約数ペア:

[(1, 49894832), (2, 24947416), (4, 12473708), (8, 6236854), (13, 3838064), (16, 3118427), (26, 1919032), (52, 959516), (104, 479758), (208, 239879)]