47211830

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{53047}}^1$

素因数の和:53143

約数の個数: 16

約数和(自身を含む): 85937760

約数和(自身を除く): 38725930

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 53047, 106094, 265235, 530470, 4721183, 9442366, 23605915, 47211830]

約数ペア:

[(1, 47211830), (2, 23605915), (5, 9442366), (10, 4721183), (89, 530470), (178, 265235), (445, 106094), (890, 53047)]