52232720

素因数分解:

$2^4\times 5^1\times {\mathrm{652909}}^1$

素因数の和:652922

約数の個数: 20

約数和(自身を含む): 121441260

約数和(自身を除く): 69208540

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 652909, 1305818, 2611636, 3264545, 5223272, 6529090, 10446544, 13058180, 26116360, 52232720]

約数ペア:

[(1, 52232720), (2, 26116360), (4, 13058180), (5, 10446544), (8, 6529090), (10, 5223272), (16, 3264545), (20, 2611636), (40, 1305818), (80, 652909)]