51749552

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{16253}}^1$

素因数の和:16460

約数の個数: 20

約数和(自身を含む): 100774800

約数和(自身を除く): 49025248

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 16253, 32506, 65012, 130024, 260048, 3234347, 6468694, 12937388, 25874776, 51749552]

約数ペア:

[(1, 51749552), (2, 25874776), (4, 12937388), (8, 6468694), (16, 3234347), (199, 260048), (398, 130024), (796, 65012), (1592, 32506), (3184, 16253)]