54790072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{360461}}^1$

素因数の和:360486

約数の個数: 16

約数和(自身を含む): 108138600

約数和(自身を除く): 53348528

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 360461, 720922, 1441844, 2883688, 6848759, 13697518, 27395036, 54790072]

約数ペア:

[(1, 54790072), (2, 27395036), (4, 13697518), (8, 6848759), (19, 2883688), (38, 1441844), (76, 720922), (152, 360461)]