50544640

素因数分解:

$2^{14}\times 5^1\times {\mathrm{617}}^1$

素因数の和:650

約数の個数: 60

約数和(自身を含む): 121500036

約数和(自身を除く): 70955396

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 617, 640, 1024, 1234, 1280, 2048, 2468, 2560, 3085, 4096, 4936, 5120, 6170, 8192, 9872, 10240, 12340, 16384, 19744, 20480, 24680, 39488, 40960, 49360, 78976, 81920, 98720, 157952, 197440, 315904, 394880, 631808, 789760, 1263616, 1579520, 2527232, 3159040, 5054464, 6318080, 10108928, 12636160, 25272320, 50544640]

約数ペア:

[(1, 50544640), (2, 25272320), (4, 12636160), (5, 10108928), (8, 6318080), (10, 5054464), (16, 3159040), (20, 2527232), (32, 1579520), (40, 1263616), (64, 789760), (80, 631808), (128, 394880), (160, 315904), (256, 197440), (320, 157952), (512, 98720), (617, 81920), (640, 78976), (1024, 49360), (1234, 40960), (1280, 39488), (2048, 24680), (2468, 20480), (2560, 19744), (3085, 16384), (4096, 12340), (4936, 10240), (5120, 9872), (6170, 8192)]