55874896

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:94

約数の個数: 180

約数和(自身を含む): 150407040

約数和(自身を除く): 94532144

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 31, 38, 44, 49, 56, 62, 76, 77, 88, 98, 112, 121, 124, 133, 152, 154, 176, 196, 209, 217, 242, 248, 266, 304, 308, 341, 392, 418, 434, 484, 496, 532, 539, 589, 616, 682, 784, 836, 847, 868, 931, 968, 1064, 1078, 1178, 1232, 1364, 1463, 1519, 1672, 1694, 1736, 1862, 1936, 2128, 2156, 2299, 2356, 2387, 2728, 2926, 3038, 3344, 3388, 3472, 3724, 3751, 4123, 4312, 4598, 4712, 4774, 5456, 5852, 5929, 6076, 6479, 6776, 7448, 7502, 8246, 8624, 9196, 9424, 9548, 10241, 11704, 11858, 12152, 12958, 13552, 14896, 15004, 16093, 16492, 16709, 18392, 19096, 20482, 23408, 23716, 24304, 25916, 26257, 28861, 30008, 32186, 32984, 33418, 36784, 38192, 40964, 45353, 47432, 51832, 52514, 57722, 60016, 64372, 65968, 66836, 71269, 81928, 90706, 94864, 103664, 105028, 112651, 115444, 128744, 133672, 142538, 163856, 181412, 183799, 210056, 225302, 230888, 257488, 267344, 285076, 317471, 362824, 367598, 420112, 450604, 461776, 498883, 570152, 634942, 725648, 735196, 901208, 997766, 1140304, 1269884, 1470392, 1802416, 1995532, 2539768, 2940784, 3492181, 3991064, 5079536, 6984362, 7982128, 13968724, 27937448, 55874896]

約数ペア:

[(1, 55874896), (2, 27937448), (4, 13968724), (7, 7982128), (8, 6984362), (11, 5079536), (14, 3991064), (16, 3492181), (19, 2940784), (22, 2539768), (28, 1995532), (31, 1802416), (38, 1470392), (44, 1269884), (49, 1140304), (56, 997766), (62, 901208), (76, 735196), (77, 725648), (88, 634942), (98, 570152), (112, 498883), (121, 461776), (124, 450604), (133, 420112), (152, 367598), (154, 362824), (176, 317471), (196, 285076), (209, 267344), (217, 257488), (242, 230888), (248, 225302), (266, 210056), (304, 183799), (308, 181412), (341, 163856), (392, 142538), (418, 133672), (434, 128744), (484, 115444), (496, 112651), (532, 105028), (539, 103664), (589, 94864), (616, 90706), (682, 81928), (784, 71269), (836, 66836), (847, 65968), (868, 64372), (931, 60016), (968, 57722), (1064, 52514), (1078, 51832), (1178, 47432), (1232, 45353), (1364, 40964), (1463, 38192), (1519, 36784), (1672, 33418), (1694, 32984), (1736, 32186), (1862, 30008), (1936, 28861), (2128, 26257), (2156, 25916), (2299, 24304), (2356, 23716), (2387, 23408), (2728, 20482), (2926, 19096), (3038, 18392), (3344, 16709), (3388, 16492), (3472, 16093), (3724, 15004), (3751, 14896), (4123, 13552), (4312, 12958), (4598, 12152), (4712, 11858), (4774, 11704), (5456, 10241), (5852, 9548), (5929, 9424), (6076, 9196), (6479, 8624), (6776, 8246), (7448, 7502)]