56579344

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{86249}}^1$

素因数の和:86298

約数の個数: 20

約数和(自身を含む): 112297500

約数和(自身を除く): 55718156

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 86249, 172498, 344996, 689992, 1379984, 3536209, 7072418, 14144836, 28289672, 56579344]

約数ペア:

[(1, 56579344), (2, 28289672), (4, 14144836), (8, 7072418), (16, 3536209), (41, 1379984), (82, 689992), (164, 344996), (328, 172498), (656, 86249)]