47920232

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{139303}}^1$

素因数の和:139352

約数の個数: 16

約数和(自身を含む): 91940640

約数和(自身を除く): 44020408

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 139303, 278606, 557212, 1114424, 5990029, 11980058, 23960116, 47920232]

約数ペア:

[(1, 47920232), (2, 23960116), (4, 11980058), (8, 5990029), (43, 1114424), (86, 557212), (172, 278606), (344, 139303)]