45338290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197123}}^1$

素因数の和:197153

約数の個数: 16

約数和(自身を含む): 85157568

約数和(自身を除く): 39819278

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 197123, 394246, 985615, 1971230, 4533829, 9067658, 22669145, 45338290]

約数ペア:

[(1, 45338290), (2, 22669145), (5, 9067658), (10, 4533829), (23, 1971230), (46, 985615), (115, 394246), (230, 197123)]