51756544

素因数分解:

$2^9\times 7^2\times {\mathrm{2063}}^1$

素因数の和:2095

約数の個数: 60

約数和(自身を含む): 120353904

約数和(自身を除く): 68597360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1568, 1792, 2063, 3136, 3584, 4126, 6272, 8252, 12544, 14441, 16504, 25088, 28882, 33008, 57764, 66016, 101087, 115528, 132032, 202174, 231056, 264064, 404348, 462112, 528128, 808696, 924224, 1056256, 1617392, 1848448, 3234784, 3696896, 6469568, 7393792, 12939136, 25878272, 51756544]

約数ペア:

[(1, 51756544), (2, 25878272), (4, 12939136), (7, 7393792), (8, 6469568), (14, 3696896), (16, 3234784), (28, 1848448), (32, 1617392), (49, 1056256), (56, 924224), (64, 808696), (98, 528128), (112, 462112), (128, 404348), (196, 264064), (224, 231056), (256, 202174), (392, 132032), (448, 115528), (512, 101087), (784, 66016), (896, 57764), (1568, 33008), (1792, 28882), (2063, 25088), (3136, 16504), (3584, 14441), (4126, 12544), (6272, 8252)]