49620070

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{45523}}^1$

素因数の和:45639

約数の個数: 16

約数和(自身を含む): 90137520

約数和(自身を除く): 40517450

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 45523, 91046, 227615, 455230, 4962007, 9924014, 24810035, 49620070]

約数ペア:

[(1, 49620070), (2, 24810035), (5, 9924014), (10, 4962007), (109, 455230), (218, 227615), (545, 91046), (1090, 45523)]