49264480

素因数分解:

$2^5\times 5^1\times {\mathrm{307903}}^1$

素因数の和:307918

約数の個数: 24

約数和(自身を含む): 116387712

約数和(自身を除く): 67123232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 307903, 615806, 1231612, 1539515, 2463224, 3079030, 4926448, 6158060, 9852896, 12316120, 24632240, 49264480]

約数ペア:

[(1, 49264480), (2, 24632240), (4, 12316120), (5, 9852896), (8, 6158060), (10, 4926448), (16, 3079030), (20, 2463224), (32, 1539515), (40, 1231612), (80, 615806), (160, 307903)]