47274608

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{27107}}^1$

素因数の和:27224

約数の個数: 20

約数和(自身を含む): 92438280

約数和(自身を除く): 45163672

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 27107, 54214, 108428, 216856, 433712, 2954663, 5909326, 11818652, 23637304, 47274608]

約数ペア:

[(1, 47274608), (2, 23637304), (4, 11818652), (8, 5909326), (16, 2954663), (109, 433712), (218, 216856), (436, 108428), (872, 54214), (1744, 27107)]