50149280

素因数分解:

$2^5\times 5^1\times {\mathrm{379}}^1\times {\mathrm{827}}^1$

素因数の和:1221

約数の個数: 48

約数和(自身を含む): 118933920

約数和(自身を除く): 68784640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 379, 758, 827, 1516, 1654, 1895, 3032, 3308, 3790, 4135, 6064, 6616, 7580, 8270, 12128, 13232, 15160, 16540, 26464, 30320, 33080, 60640, 66160, 132320, 313433, 626866, 1253732, 1567165, 2507464, 3134330, 5014928, 6268660, 10029856, 12537320, 25074640, 50149280]

約数ペア:

[(1, 50149280), (2, 25074640), (4, 12537320), (5, 10029856), (8, 6268660), (10, 5014928), (16, 3134330), (20, 2507464), (32, 1567165), (40, 1253732), (80, 626866), (160, 313433), (379, 132320), (758, 66160), (827, 60640), (1516, 33080), (1654, 30320), (1895, 26464), (3032, 16540), (3308, 15160), (3790, 13232), (4135, 12128), (6064, 8270), (6616, 7580)]