49214896

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{22129}}^1$

素因数の和:22276

約数の個数: 20

約数和(自身を含む): 96044200

約数和(自身を除く): 46829304

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 22129, 44258, 88516, 177032, 354064, 3075931, 6151862, 12303724, 24607448, 49214896]

約数ペア:

[(1, 49214896), (2, 24607448), (4, 12303724), (8, 6151862), (16, 3075931), (139, 354064), (278, 177032), (556, 88516), (1112, 44258), (2224, 22129)]