49548496

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{22279}}^1$

素因数の和:22426

約数の個数: 20

約数和(自身を含む): 96695200

約数和(自身を除く): 47146704

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 22279, 44558, 89116, 178232, 356464, 3096781, 6193562, 12387124, 24774248, 49548496]

約数ペア:

[(1, 49548496), (2, 24774248), (4, 12387124), (8, 6193562), (16, 3096781), (139, 356464), (278, 178232), (556, 89116), (1112, 44558), (2224, 22279)]