47320385

素因数分解:

$5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{6863}}^1$

素因数の和:7072

約数の個数: 16

約数和(自身を含む): 65235456

約数和(自身を除く): 17915071

約数列:

[1, 5, 7, 35, 197, 985, 1379, 6863, 6895, 34315, 48041, 240205, 1352011, 6760055, 9464077, 47320385]

約数ペア:

[(1, 47320385), (5, 9464077), (7, 6760055), (35, 1352011), (197, 240205), (985, 48041), (1379, 34315), (6863, 6895)]