1050312040

素因数分解:

$2^3\times 5^1\times {\mathrm{26257801}}^1$

素因数の和:26257812

約数の個数: 16

約数和(自身を含む): 2363202180

約数和(自身を除く): 1312890140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 26257801, 52515602, 105031204, 131289005, 210062408, 262578010, 525156020, 1050312040]

約数ペア:

[(1, 1050312040), (2, 525156020), (4, 262578010), (5, 210062408), (8, 131289005), (10, 105031204), (20, 52515602), (40, 26257801)]