51968768

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{4721}}^1$

素因数の和:4780

約数の個数: 36

約数和(自身を含む): 106169448

約数和(自身を除く): 54200680

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 688, 1376, 2752, 4721, 5504, 9442, 11008, 18884, 37768, 75536, 151072, 203003, 302144, 406006, 604288, 812012, 1208576, 1624024, 3248048, 6496096, 12992192, 25984384, 51968768]

約数ペア:

[(1, 51968768), (2, 25984384), (4, 12992192), (8, 6496096), (16, 3248048), (32, 1624024), (43, 1208576), (64, 812012), (86, 604288), (128, 406006), (172, 302144), (256, 203003), (344, 151072), (688, 75536), (1376, 37768), (2752, 18884), (4721, 11008), (5504, 9442)]