54700040

素因数分解:

$2^3\times 5^1\times {\mathrm{1367501}}^1$

素因数の和:1367512

約数の個数: 16

約数和(自身を含む): 123075180

約数和(自身を除く): 68375140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1367501, 2735002, 5470004, 6837505, 10940008, 13675010, 27350020, 54700040]

約数ペア:

[(1, 54700040), (2, 27350020), (4, 13675010), (5, 10940008), (8, 6837505), (10, 5470004), (20, 2735002), (40, 1367501)]