57171768

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{55399}}^1$

素因数の和:55451

約数の個数: 32

約数和(自身を含む): 146256000

約数和(自身を除く): 89084232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 55399, 110798, 166197, 221596, 332394, 443192, 664788, 1329576, 2382157, 4764314, 7146471, 9528628, 14292942, 19057256, 28585884, 57171768]

約数ペア:

[(1, 57171768), (2, 28585884), (3, 19057256), (4, 14292942), (6, 9528628), (8, 7146471), (12, 4764314), (24, 2382157), (43, 1329576), (86, 664788), (129, 443192), (172, 332394), (258, 221596), (344, 166197), (516, 110798), (1032, 55399)]