54821552

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{72901}}^1$

素因数の和:72956

約数の個数: 20

約数和(自身を含む): 108478176

約数和(自身を除く): 53656624

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 72901, 145802, 291604, 583208, 1166416, 3426347, 6852694, 13705388, 27410776, 54821552]

約数ペア:

[(1, 54821552), (2, 27410776), (4, 13705388), (8, 6852694), (16, 3426347), (47, 1166416), (94, 583208), (188, 291604), (376, 145802), (752, 72901)]