49935116

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 144

約数和(自身を含む): 124104960

約数和(自身を除く): 74169844

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 23, 28, 38, 44, 46, 49, 53, 76, 77, 92, 98, 106, 133, 154, 161, 196, 209, 212, 253, 266, 308, 322, 371, 418, 437, 506, 532, 539, 583, 644, 742, 836, 874, 931, 1007, 1012, 1078, 1127, 1166, 1219, 1463, 1484, 1748, 1771, 1862, 2014, 2156, 2254, 2332, 2438, 2597, 2926, 3059, 3542, 3724, 4028, 4081, 4508, 4807, 4876, 5194, 5852, 6118, 7049, 7084, 8162, 8533, 9614, 10241, 10388, 11077, 12236, 12397, 13409, 14098, 16324, 17066, 19228, 20482, 21413, 22154, 23161, 24794, 26818, 28196, 28567, 33649, 34132, 40964, 42826, 44308, 46322, 49343, 49588, 53636, 57134, 59731, 67298, 77539, 85652, 92644, 93863, 98686, 114268, 119462, 134596, 155078, 162127, 187726, 197372, 235543, 238924, 254771, 310156, 324254, 375452, 471086, 509542, 542773, 648508, 657041, 942172, 1019084, 1085546, 1134889, 1314082, 1783397, 2171092, 2269778, 2628164, 3566794, 4539556, 7133588, 12483779, 24967558, 49935116]

約数ペア:

[(1, 49935116), (2, 24967558), (4, 12483779), (7, 7133588), (11, 4539556), (14, 3566794), (19, 2628164), (22, 2269778), (23, 2171092), (28, 1783397), (38, 1314082), (44, 1134889), (46, 1085546), (49, 1019084), (53, 942172), (76, 657041), (77, 648508), (92, 542773), (98, 509542), (106, 471086), (133, 375452), (154, 324254), (161, 310156), (196, 254771), (209, 238924), (212, 235543), (253, 197372), (266, 187726), (308, 162127), (322, 155078), (371, 134596), (418, 119462), (437, 114268), (506, 98686), (532, 93863), (539, 92644), (583, 85652), (644, 77539), (742, 67298), (836, 59731), (874, 57134), (931, 53636), (1007, 49588), (1012, 49343), (1078, 46322), (1127, 44308), (1166, 42826), (1219, 40964), (1463, 34132), (1484, 33649), (1748, 28567), (1771, 28196), (1862, 26818), (2014, 24794), (2156, 23161), (2254, 22154), (2332, 21413), (2438, 20482), (2597, 19228), (2926, 17066), (3059, 16324), (3542, 14098), (3724, 13409), (4028, 12397), (4081, 12236), (4508, 11077), (4807, 10388), (4876, 10241), (5194, 9614), (5852, 8533), (6118, 8162), (7049, 7084)]