52885720

素因数分解:

$2^3\times 5^1\times {\mathrm{1322143}}^1$

素因数の和:1322154

約数の個数: 16

約数和(自身を含む): 118992960

約数和(自身を除く): 66107240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1322143, 2644286, 5288572, 6610715, 10577144, 13221430, 26442860, 52885720]

約数ペア:

[(1, 52885720), (2, 26442860), (4, 13221430), (5, 10577144), (8, 6610715), (10, 5288572), (20, 2644286), (40, 1322143)]