55957648

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{18121}}^1$

素因数の和:18322

約数の個数: 20

約数和(自身を含む): 108985708

約数和(自身を除く): 53028060

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 18121, 36242, 72484, 144968, 289936, 3497353, 6994706, 13989412, 27978824, 55957648]

約数ペア:

[(1, 55957648), (2, 27978824), (4, 13989412), (8, 6994706), (16, 3497353), (193, 289936), (386, 144968), (772, 72484), (1544, 36242), (3088, 18121)]