54480392

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{219679}}^1$

素因数の和:219716

約数の個数: 16

約数和(自身を含む): 105446400

約数和(自身を除く): 50966008

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 219679, 439358, 878716, 1757432, 6810049, 13620098, 27240196, 54480392]

約数ペア:

[(1, 54480392), (2, 27240196), (4, 13620098), (8, 6810049), (31, 1757432), (62, 878716), (124, 439358), (248, 219679)]