47885738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{14159}}^1$

素因数の和:14269

約数の個数: 16

約数和(自身を含む): 76464000

約数和(自身を除く): 28578262

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 14159, 28318, 269021, 538042, 1260151, 2520302, 23942869, 47885738]

約数ペア:

[(1, 47885738), (2, 23942869), (19, 2520302), (38, 1260151), (89, 538042), (178, 269021), (1691, 28318), (3382, 14159)]