47641980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{794033}}^1$

素因数の和:794045

約数の個数: 24

約数和(自身を含む): 133397712

約数和(自身を除く): 85755732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 794033, 1588066, 2382099, 3176132, 3970165, 4764198, 7940330, 9528396, 11910495, 15880660, 23820990, 47641980]

約数ペア:

[(1, 47641980), (2, 23820990), (3, 15880660), (4, 11910495), (5, 9528396), (6, 7940330), (10, 4764198), (12, 3970165), (15, 3176132), (20, 2382099), (30, 1588066), (60, 794033)]