55481168

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{47501}}^1$

素因数の和:47582

約数の個数: 20

約数和(自身を含む): 108969588

約数和(自身を除く): 53488420

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 47501, 95002, 190004, 380008, 760016, 3467573, 6935146, 13870292, 27740584, 55481168]

約数ペア:

[(1, 55481168), (2, 27740584), (4, 13870292), (8, 6935146), (16, 3467573), (73, 760016), (146, 380008), (292, 190004), (584, 95002), (1168, 47501)]