39653152

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^3\times {\mathrm{19}}^1$

素因数の和:76

約数の個数: 144

約数和(自身を含む): 105144480

約数和(自身を除く): 65491328

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 49, 56, 76, 77, 88, 98, 112, 121, 133, 152, 154, 176, 196, 209, 224, 242, 266, 304, 308, 352, 392, 418, 484, 532, 539, 608, 616, 784, 836, 847, 931, 968, 1064, 1078, 1232, 1331, 1463, 1568, 1672, 1694, 1862, 1936, 2128, 2156, 2299, 2464, 2662, 2926, 3344, 3388, 3724, 3872, 4256, 4312, 4598, 5324, 5852, 5929, 6688, 6776, 7448, 8624, 9196, 9317, 10241, 10648, 11704, 11858, 13552, 14896, 16093, 17248, 18392, 18634, 20482, 21296, 23408, 23716, 25289, 27104, 29792, 32186, 36784, 37268, 40964, 42592, 46816, 47432, 50578, 64372, 65219, 73568, 74536, 81928, 94864, 101156, 112651, 128744, 130438, 149072, 163856, 177023, 189728, 202312, 225302, 257488, 260876, 298144, 327712, 354046, 404624, 450604, 514976, 521752, 708092, 809248, 901208, 1043504, 1239161, 1416184, 1802416, 2087008, 2478322, 2832368, 3604832, 4956644, 5664736, 9913288, 19826576, 39653152]

約数ペア:

[(1, 39653152), (2, 19826576), (4, 9913288), (7, 5664736), (8, 4956644), (11, 3604832), (14, 2832368), (16, 2478322), (19, 2087008), (22, 1802416), (28, 1416184), (32, 1239161), (38, 1043504), (44, 901208), (49, 809248), (56, 708092), (76, 521752), (77, 514976), (88, 450604), (98, 404624), (112, 354046), (121, 327712), (133, 298144), (152, 260876), (154, 257488), (176, 225302), (196, 202312), (209, 189728), (224, 177023), (242, 163856), (266, 149072), (304, 130438), (308, 128744), (352, 112651), (392, 101156), (418, 94864), (484, 81928), (532, 74536), (539, 73568), (608, 65219), (616, 64372), (784, 50578), (836, 47432), (847, 46816), (931, 42592), (968, 40964), (1064, 37268), (1078, 36784), (1232, 32186), (1331, 29792), (1463, 27104), (1568, 25289), (1672, 23716), (1694, 23408), (1862, 21296), (1936, 20482), (2128, 18634), (2156, 18392), (2299, 17248), (2464, 16093), (2662, 14896), (2926, 13552), (3344, 11858), (3388, 11704), (3724, 10648), (3872, 10241), (4256, 9317), (4312, 9196), (4598, 8624), (5324, 7448), (5852, 6776), (5929, 6688)]