10552040

素因数分解:

$2^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1051}}^1$

素因数の和:1313

約数の個数: 32

約数和(自身を含む): 23859360

約数和(自身を除く): 13307320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 251, 502, 1004, 1051, 1255, 2008, 2102, 2510, 4204, 5020, 5255, 8408, 10040, 10510, 21020, 42040, 263801, 527602, 1055204, 1319005, 2110408, 2638010, 5276020, 10552040]

約数ペア:

[(1, 10552040), (2, 5276020), (4, 2638010), (5, 2110408), (8, 1319005), (10, 1055204), (20, 527602), (40, 263801), (251, 42040), (502, 21020), (1004, 10510), (1051, 10040), (1255, 8408), (2008, 5255), (2102, 5020), (2510, 4204)]