49446571888

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{11813}}^1$

素因数の和:12135

約数の個数: 120

約数和(自身を含む): 117736906320

約数和(自身を除く): 68290334432

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 281, 304, 392, 532, 562, 784, 931, 1064, 1124, 1862, 1967, 2128, 2248, 3724, 3934, 4496, 5339, 7448, 7868, 10678, 11813, 13769, 14896, 15736, 21356, 23626, 27538, 31472, 37373, 42712, 47252, 55076, 74746, 82691, 85424, 94504, 110152, 149492, 165382, 189008, 220304, 224447, 261611, 298984, 330764, 448894, 523222, 578837, 597968, 661528, 897788, 1046444, 1157674, 1323056, 1571129, 1795576, 2092888, 2315348, 3142258, 3319453, 3591152, 4185776, 4630696, 6284516, 6638906, 9261392, 10997903, 12569032, 13277812, 21995806, 23236171, 25138064, 26555624, 43991612, 46472342, 53111248, 63069607, 87983224, 92944684, 126139214, 162653197, 175966448, 185889368, 252278428, 325306394, 371778736, 441487249, 504556856, 650612788, 882974498, 1009113712, 1301225576, 1765948996, 2602451152, 3090410743, 3531897992, 6180821486, 7063795984, 12361642972, 24723285944, 49446571888]

約数ペア:

[(1, 49446571888), (2, 24723285944), (4, 12361642972), (7, 7063795984), (8, 6180821486), (14, 3531897992), (16, 3090410743), (19, 2602451152), (28, 1765948996), (38, 1301225576), (49, 1009113712), (56, 882974498), (76, 650612788), (98, 504556856), (112, 441487249), (133, 371778736), (152, 325306394), (196, 252278428), (266, 185889368), (281, 175966448), (304, 162653197), (392, 126139214), (532, 92944684), (562, 87983224), (784, 63069607), (931, 53111248), (1064, 46472342), (1124, 43991612), (1862, 26555624), (1967, 25138064), (2128, 23236171), (2248, 21995806), (3724, 13277812), (3934, 12569032), (4496, 10997903), (5339, 9261392), (7448, 6638906), (7868, 6284516), (10678, 4630696), (11813, 4185776), (13769, 3591152), (14896, 3319453), (15736, 3142258), (21356, 2315348), (23626, 2092888), (27538, 1795576), (31472, 1571129), (37373, 1323056), (42712, 1157674), (47252, 1046444), (55076, 897788), (74746, 661528), (82691, 597968), (85424, 578837), (94504, 523222), (110152, 448894), (149492, 330764), (165382, 298984), (189008, 261611), (220304, 224447)]