47408290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{206123}}^1$

素因数の和:206153

約数の個数: 16

約数和(自身を含む): 89045568

約数和(自身を除く): 41637278

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 206123, 412246, 1030615, 2061230, 4740829, 9481658, 23704145, 47408290]

約数ペア:

[(1, 47408290), (2, 23704145), (5, 9481658), (10, 4740829), (23, 2061230), (46, 1030615), (115, 412246), (230, 206123)]