52864400

素因数分解:

$2^4\times 5^2\times {\mathrm{283}}^1\times {\mathrm{467}}^1$

素因数の和:768

約数の個数: 60

約数和(自身を含む): 127728432

約数和(自身を除く): 74864032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 283, 400, 467, 566, 934, 1132, 1415, 1868, 2264, 2335, 2830, 3736, 4528, 4670, 5660, 7075, 7472, 9340, 11320, 11675, 14150, 18680, 22640, 23350, 28300, 37360, 46700, 56600, 93400, 113200, 132161, 186800, 264322, 528644, 660805, 1057288, 1321610, 2114576, 2643220, 3304025, 5286440, 6608050, 10572880, 13216100, 26432200, 52864400]

約数ペア:

[(1, 52864400), (2, 26432200), (4, 13216100), (5, 10572880), (8, 6608050), (10, 5286440), (16, 3304025), (20, 2643220), (25, 2114576), (40, 1321610), (50, 1057288), (80, 660805), (100, 528644), (200, 264322), (283, 186800), (400, 132161), (467, 113200), (566, 93400), (934, 56600), (1132, 46700), (1415, 37360), (1868, 28300), (2264, 23350), (2335, 22640), (2830, 18680), (3736, 14150), (4528, 11675), (4670, 11320), (5660, 9340), (7075, 7472)]