49490595

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2$

素因数の和:84

約数の個数: 144

約数和(自身を含む): 115944192

約数和(自身を除く): 66453597

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 23, 27, 33, 35, 45, 55, 63, 69, 77, 81, 99, 105, 115, 135, 161, 165, 189, 207, 231, 243, 253, 297, 315, 345, 385, 405, 483, 495, 529, 567, 621, 693, 759, 805, 891, 945, 1035, 1155, 1215, 1265, 1449, 1485, 1587, 1701, 1771, 1863, 2079, 2277, 2415, 2645, 2673, 2835, 3105, 3465, 3703, 3795, 4347, 4455, 4761, 5313, 5589, 5819, 6237, 6831, 7245, 7935, 8505, 8855, 9315, 10395, 11109, 11385, 13041, 13365, 14283, 15939, 17457, 18515, 18711, 20493, 21735, 23805, 26565, 27945, 29095, 31185, 33327, 34155, 39123, 40733, 42849, 47817, 52371, 55545, 61479, 65205, 71415, 79695, 87285, 93555, 99981, 102465, 122199, 128547, 143451, 157113, 166635, 195615, 203665, 214245, 239085, 261855, 299943, 307395, 366597, 430353, 471339, 499905, 610995, 642735, 717255, 785565, 899829, 1099791, 1414017, 1499715, 1832985, 2151765, 2356695, 3299373, 4499145, 5498955, 7070085, 9898119, 16496865, 49490595]

約数ペア:

[(1, 49490595), (3, 16496865), (5, 9898119), (7, 7070085), (9, 5498955), (11, 4499145), (15, 3299373), (21, 2356695), (23, 2151765), (27, 1832985), (33, 1499715), (35, 1414017), (45, 1099791), (55, 899829), (63, 785565), (69, 717255), (77, 642735), (81, 610995), (99, 499905), (105, 471339), (115, 430353), (135, 366597), (161, 307395), (165, 299943), (189, 261855), (207, 239085), (231, 214245), (243, 203665), (253, 195615), (297, 166635), (315, 157113), (345, 143451), (385, 128547), (405, 122199), (483, 102465), (495, 99981), (529, 93555), (567, 87285), (621, 79695), (693, 71415), (759, 65205), (805, 61479), (891, 55545), (945, 52371), (1035, 47817), (1155, 42849), (1215, 40733), (1265, 39123), (1449, 34155), (1485, 33327), (1587, 31185), (1701, 29095), (1771, 27945), (1863, 26565), (2079, 23805), (2277, 21735), (2415, 20493), (2645, 18711), (2673, 18515), (2835, 17457), (3105, 15939), (3465, 14283), (3703, 13365), (3795, 13041), (4347, 11385), (4455, 11109), (4761, 10395), (5313, 9315), (5589, 8855), (5819, 8505), (6237, 7935), (6831, 7245)]