49493444

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 119218176

約数和(自身を除く): 69724732

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 47, 52, 77, 91, 94, 143, 154, 182, 188, 263, 286, 308, 329, 364, 517, 526, 572, 611, 658, 1001, 1034, 1052, 1222, 1316, 1841, 2002, 2068, 2444, 2893, 3419, 3619, 3682, 4004, 4277, 5786, 6721, 6838, 7238, 7364, 8554, 11572, 12361, 13442, 13676, 14476, 17108, 20251, 23933, 24722, 26884, 37609, 40502, 47047, 47866, 49444, 75218, 81004, 86527, 94094, 95732, 135971, 150436, 160693, 173054, 188188, 263263, 271942, 321386, 346108, 526526, 543884, 642772, 951797, 1053052, 1124851, 1767623, 1903594, 2249702, 3535246, 3807188, 4499404, 7070492, 12373361, 24746722, 49493444]

約数ペア:

[(1, 49493444), (2, 24746722), (4, 12373361), (7, 7070492), (11, 4499404), (13, 3807188), (14, 3535246), (22, 2249702), (26, 1903594), (28, 1767623), (44, 1124851), (47, 1053052), (52, 951797), (77, 642772), (91, 543884), (94, 526526), (143, 346108), (154, 321386), (182, 271942), (188, 263263), (263, 188188), (286, 173054), (308, 160693), (329, 150436), (364, 135971), (517, 95732), (526, 94094), (572, 86527), (611, 81004), (658, 75218), (1001, 49444), (1034, 47866), (1052, 47047), (1222, 40502), (1316, 37609), (1841, 26884), (2002, 24722), (2068, 23933), (2444, 20251), (2893, 17108), (3419, 14476), (3619, 13676), (3682, 13442), (4004, 12361), (4277, 11572), (5786, 8554), (6721, 7364), (6838, 7238)]