37821952

素因数分解:

$2^9\times 7^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:259

約数の個数: 80

約数和(自身を含む): 88288992

約数和(自身を除く): 50467040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 173, 224, 244, 256, 346, 427, 448, 488, 512, 692, 854, 896, 976, 1211, 1384, 1708, 1792, 1952, 2422, 2768, 3416, 3584, 3904, 4844, 5536, 6832, 7808, 9688, 10553, 11072, 13664, 15616, 19376, 21106, 22144, 27328, 31232, 38752, 42212, 44288, 54656, 73871, 77504, 84424, 88576, 109312, 147742, 155008, 168848, 218624, 295484, 310016, 337696, 590968, 620032, 675392, 1181936, 1350784, 2363872, 2701568, 4727744, 5403136, 9455488, 18910976, 37821952]

約数ペア:

[(1, 37821952), (2, 18910976), (4, 9455488), (7, 5403136), (8, 4727744), (14, 2701568), (16, 2363872), (28, 1350784), (32, 1181936), (56, 675392), (61, 620032), (64, 590968), (112, 337696), (122, 310016), (128, 295484), (173, 218624), (224, 168848), (244, 155008), (256, 147742), (346, 109312), (427, 88576), (448, 84424), (488, 77504), (512, 73871), (692, 54656), (854, 44288), (896, 42212), (976, 38752), (1211, 31232), (1384, 27328), (1708, 22144), (1792, 21106), (1952, 19376), (2422, 15616), (2768, 13664), (3416, 11072), (3584, 10553), (3904, 9688), (4844, 7808), (5536, 6832)]