49162385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{25147}}^1$

素因数の和:25192

約数の個数: 16

約数和(自身を含む): 65183616

約数和(自身を除く): 16021231

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 25147, 125735, 427499, 578381, 2137495, 2891905, 9832477, 49162385]

約数ペア:

[(1, 49162385), (5, 9832477), (17, 2891905), (23, 2137495), (85, 578381), (115, 427499), (391, 125735), (1955, 25147)]