54117244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{1741}}^1$

素因数の和:2173

約数の個数: 24

約数和(自身を含む): 99990800

約数和(自身を除く): 45873556

約数列:

[1, 2, 4, 19, 38, 76, 409, 818, 1636, 1741, 3482, 6964, 7771, 15542, 31084, 33079, 66158, 132316, 712069, 1424138, 2848276, 13529311, 27058622, 54117244]

約数ペア:

[(1, 54117244), (2, 27058622), (4, 13529311), (19, 2848276), (38, 1424138), (76, 712069), (409, 132316), (818, 66158), (1636, 33079), (1741, 31084), (3482, 15542), (6964, 7771)]