54797968

素因数分解:

$2^4\times {\mathrm{1289}}^1\times {\mathrm{2657}}^1$

素因数の和:3954

約数の個数: 20

約数和(自身を含む): 106293420

約数和(自身を除く): 51495452

約数列:

[1, 2, 4, 8, 16, 1289, 2578, 2657, 5156, 5314, 10312, 10628, 20624, 21256, 42512, 3424873, 6849746, 13699492, 27398984, 54797968]

約数ペア:

[(1, 54797968), (2, 27398984), (4, 13699492), (8, 6849746), (16, 3424873), (1289, 42512), (2578, 21256), (2657, 20624), (5156, 10628), (5314, 10312)]