52843520

素因数分解:

$2^{10}\times 5^1\times {\mathrm{10321}}^1$

素因数の和:10346

約数の個数: 44

約数和(自身を含む): 126774804

約数和(自身を除く): 73931284

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 10321, 20642, 41284, 51605, 82568, 103210, 165136, 206420, 330272, 412840, 660544, 825680, 1321088, 1651360, 2642176, 3302720, 5284352, 6605440, 10568704, 13210880, 26421760, 52843520]

約数ペア:

[(1, 52843520), (2, 26421760), (4, 13210880), (5, 10568704), (8, 6605440), (10, 5284352), (16, 3302720), (20, 2642176), (32, 1651360), (40, 1321088), (64, 825680), (80, 660544), (128, 412840), (160, 330272), (256, 206420), (320, 165136), (512, 103210), (640, 82568), (1024, 51605), (1280, 41284), (2560, 20642), (5120, 10321)]