47742464

素因数分解:

$2^9\times 7^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1$

素因数の和:216

約数の個数: 120

約数和(自身を含む): 121753368

約数和(自身を除く): 74010904

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 173, 176, 196, 224, 256, 308, 346, 352, 392, 448, 512, 539, 616, 692, 704, 784, 896, 1078, 1211, 1232, 1384, 1408, 1568, 1792, 1903, 2156, 2422, 2464, 2768, 2816, 3136, 3584, 3806, 4312, 4844, 4928, 5536, 5632, 6272, 7612, 8477, 8624, 9688, 9856, 11072, 12544, 13321, 15224, 16954, 17248, 19376, 19712, 22144, 25088, 26642, 30448, 33908, 34496, 38752, 39424, 44288, 53284, 60896, 67816, 68992, 77504, 88576, 93247, 106568, 121792, 135632, 137984, 155008, 186494, 213136, 243584, 271264, 275968, 310016, 372988, 426272, 487168, 542528, 620032, 745976, 852544, 974336, 1085056, 1491952, 1705088, 2170112, 2983904, 3410176, 4340224, 5967808, 6820352, 11935616, 23871232, 47742464]

約数ペア:

[(1, 47742464), (2, 23871232), (4, 11935616), (7, 6820352), (8, 5967808), (11, 4340224), (14, 3410176), (16, 2983904), (22, 2170112), (28, 1705088), (32, 1491952), (44, 1085056), (49, 974336), (56, 852544), (64, 745976), (77, 620032), (88, 542528), (98, 487168), (112, 426272), (128, 372988), (154, 310016), (173, 275968), (176, 271264), (196, 243584), (224, 213136), (256, 186494), (308, 155008), (346, 137984), (352, 135632), (392, 121792), (448, 106568), (512, 93247), (539, 88576), (616, 77504), (692, 68992), (704, 67816), (784, 60896), (896, 53284), (1078, 44288), (1211, 39424), (1232, 38752), (1384, 34496), (1408, 33908), (1568, 30448), (1792, 26642), (1903, 25088), (2156, 22144), (2422, 19712), (2464, 19376), (2768, 17248), (2816, 16954), (3136, 15224), (3584, 13321), (3806, 12544), (4312, 11072), (4844, 9856), (4928, 9688), (5536, 8624), (5632, 8477), (6272, 7612)]