47378432

素因数分解:

$2^{12}\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:336

約数の個数: 52

約数和(自身を含む): 97309080

約数和(自身を除く): 49930648

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 269, 344, 512, 538, 688, 1024, 1076, 1376, 2048, 2152, 2752, 4096, 4304, 5504, 8608, 11008, 11567, 17216, 22016, 23134, 34432, 44032, 46268, 68864, 88064, 92536, 137728, 176128, 185072, 275456, 370144, 550912, 740288, 1101824, 1480576, 2961152, 5922304, 11844608, 23689216, 47378432]

約数ペア:

[(1, 47378432), (2, 23689216), (4, 11844608), (8, 5922304), (16, 2961152), (32, 1480576), (43, 1101824), (64, 740288), (86, 550912), (128, 370144), (172, 275456), (256, 185072), (269, 176128), (344, 137728), (512, 92536), (538, 88064), (688, 68864), (1024, 46268), (1076, 44032), (1376, 34432), (2048, 23134), (2152, 22016), (2752, 17216), (4096, 11567), (4304, 11008), (5504, 8608)]