52080640

素因数分解:

$2^{12}\times 5^1\times {\mathrm{2543}}^1$

素因数の和:2572

約数の個数: 52

約数和(自身を含む): 125027424

約数和(自身を除く): 72946784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2543, 2560, 4096, 5086, 5120, 10172, 10240, 12715, 20344, 20480, 25430, 40688, 50860, 81376, 101720, 162752, 203440, 325504, 406880, 651008, 813760, 1302016, 1627520, 2604032, 3255040, 5208064, 6510080, 10416128, 13020160, 26040320, 52080640]

約数ペア:

[(1, 52080640), (2, 26040320), (4, 13020160), (5, 10416128), (8, 6510080), (10, 5208064), (16, 3255040), (20, 2604032), (32, 1627520), (40, 1302016), (64, 813760), (80, 651008), (128, 406880), (160, 325504), (256, 203440), (320, 162752), (512, 101720), (640, 81376), (1024, 50860), (1280, 40688), (2048, 25430), (2543, 20480), (2560, 20344), (4096, 12715), (5086, 10240), (5120, 10172)]