47301890

素因数分解:

$2^1\times 5^1\times {\mathrm{1787}}^1\times {\mathrm{2647}}^1$

素因数の和:4441

約数の個数: 16

約数和(自身を含む): 85223232

約数和(自身を除く): 37921342

約数列:

[1, 2, 5, 10, 1787, 2647, 3574, 5294, 8935, 13235, 17870, 26470, 4730189, 9460378, 23650945, 47301890]

約数ペア:

[(1, 47301890), (2, 23650945), (5, 9460378), (10, 4730189), (1787, 26470), (2647, 17870), (3574, 13235), (5294, 8935)]