49308304

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{22171}}^1$

素因数の和:22318

約数の個数: 20

約数和(自身を含む): 96226480

約数和(自身を除く): 46918176

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 22171, 44342, 88684, 177368, 354736, 3081769, 6163538, 12327076, 24654152, 49308304]

約数ペア:

[(1, 49308304), (2, 24654152), (4, 12327076), (8, 6163538), (16, 3081769), (139, 354736), (278, 177368), (556, 88684), (1112, 44342), (2224, 22171)]