43145194

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{2339}}^1$

素因数の和:2765

約数の個数: 16

約数和(自身を含む): 67728960

約数和(自身を除く): 24583766

約数列:

[1, 2, 23, 46, 401, 802, 2339, 4678, 9223, 18446, 53797, 107594, 937939, 1875878, 21572597, 43145194]

約数ペア:

[(1, 43145194), (2, 21572597), (23, 1875878), (46, 937939), (401, 107594), (802, 53797), (2339, 18446), (4678, 9223)]