51948556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{20011}}^1$

素因数の和:20085

約数の個数: 24

約数和(自身を含む): 100860480

約数和(自身を除く): 48911924

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 20011, 40022, 80044, 220121, 440242, 880484, 1180649, 2361298, 4722596, 12987139, 25974278, 51948556]

約数ペア:

[(1, 51948556), (2, 25974278), (4, 12987139), (11, 4722596), (22, 2361298), (44, 1180649), (59, 880484), (118, 440242), (236, 220121), (649, 80044), (1298, 40022), (2596, 20011)]