53986864

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{116351}}^1$

素因数の和:116388

約数の個数: 20

約数和(自身を含む): 108207360

約数和(自身を除く): 54220496

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 116351, 232702, 465404, 930808, 1861616, 3374179, 6748358, 13496716, 26993432, 53986864]

約数ペア:

[(1, 53986864), (2, 26993432), (4, 13496716), (8, 6748358), (16, 3374179), (29, 1861616), (58, 930808), (116, 465404), (232, 232702), (464, 116351)]