42504308

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2339}}^1$

素因数の和:2420

約数の個数: 48

約数和(自身を含む): 94348800

約数和(自身を除く): 51844492

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 59, 77, 118, 154, 236, 308, 413, 649, 826, 1298, 1652, 2339, 2596, 4543, 4678, 9086, 9356, 16373, 18172, 25729, 32746, 51458, 65492, 102916, 138001, 180103, 276002, 360206, 552004, 720412, 966007, 1518011, 1932014, 3036022, 3864028, 6072044, 10626077, 21252154, 42504308]

約数ペア:

[(1, 42504308), (2, 21252154), (4, 10626077), (7, 6072044), (11, 3864028), (14, 3036022), (22, 1932014), (28, 1518011), (44, 966007), (59, 720412), (77, 552004), (118, 360206), (154, 276002), (236, 180103), (308, 138001), (413, 102916), (649, 65492), (826, 51458), (1298, 32746), (1652, 25729), (2339, 18172), (2596, 16373), (4543, 9356), (4678, 9086)]