40597445

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 61772544

約数和(自身を除く): 21175099

約数列:

[1, 5, 7, 17, 31, 35, 71, 85, 119, 155, 217, 355, 497, 527, 595, 961, 1085, 1207, 2201, 2485, 2635, 3689, 4805, 6035, 6727, 8449, 11005, 15407, 16337, 18445, 33635, 37417, 42245, 68231, 77035, 81685, 114359, 187085, 261919, 341155, 477617, 571795, 1159927, 1309595, 2388085, 5799635, 8119489, 40597445]

約数ペア:

[(1, 40597445), (5, 8119489), (7, 5799635), (17, 2388085), (31, 1309595), (35, 1159927), (71, 571795), (85, 477617), (119, 341155), (155, 261919), (217, 187085), (355, 114359), (497, 81685), (527, 77035), (595, 68231), (961, 42245), (1085, 37417), (1207, 33635), (2201, 18445), (2485, 16337), (2635, 15407), (3689, 11005), (4805, 8449), (6035, 6727)]