54795088

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{180247}}^1$

素因数の和:180274

約数の個数: 20

約数和(自身を含む): 111753760

約数和(自身を除く): 56958672

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 180247, 360494, 720988, 1441976, 2883952, 3424693, 6849386, 13698772, 27397544, 54795088]

約数ペア:

[(1, 54795088), (2, 27397544), (4, 13698772), (8, 6849386), (16, 3424693), (19, 2883952), (38, 1441976), (76, 720988), (152, 360494), (304, 180247)]