53700040

素因数分解:

$2^3\times 5^1\times {\mathrm{1342501}}^1$

素因数の和:1342512

約数の個数: 16

約数和(自身を含む): 120825180

約数和(自身を除く): 67125140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1342501, 2685002, 5370004, 6712505, 10740008, 13425010, 26850020, 53700040]

約数ペア:

[(1, 53700040), (2, 26850020), (4, 13425010), (5, 10740008), (8, 6712505), (10, 5370004), (20, 2685002), (40, 1342501)]