4038184465

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{211}}^1\times {\mathrm{569}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 5759717760

約数和(自身を除く): 1721533295

約数列:

[1, 5, 7, 31, 35, 155, 211, 217, 569, 961, 1055, 1085, 1477, 2845, 3983, 4805, 6541, 6727, 7385, 17639, 19915, 32705, 33635, 45787, 88195, 120059, 123473, 202771, 228935, 546809, 600295, 617365, 840413, 1013855, 1419397, 2734045, 3721829, 3827663, 4202065, 7096985, 18609145, 19138315, 26052803, 115376699, 130264015, 576883495, 807636893, 4038184465]

約数ペア:

[(1, 4038184465), (5, 807636893), (7, 576883495), (31, 130264015), (35, 115376699), (155, 26052803), (211, 19138315), (217, 18609145), (569, 7096985), (961, 4202065), (1055, 3827663), (1085, 3721829), (1477, 2734045), (2845, 1419397), (3983, 1013855), (4805, 840413), (6541, 617365), (6727, 600295), (7385, 546809), (17639, 228935), (19915, 202771), (32705, 123473), (33635, 120059), (45787, 88195)]