47204848

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{27067}}^1$

素因数の和:27184

約数の個数: 20

約数和(自身を含む): 92301880

約数和(自身を除く): 45097032

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 27067, 54134, 108268, 216536, 433072, 2950303, 5900606, 11801212, 23602424, 47204848]

約数ペア:

[(1, 47204848), (2, 23602424), (4, 11801212), (8, 5900606), (16, 2950303), (109, 433072), (218, 216536), (436, 108268), (872, 54134), (1744, 27067)]