54427324

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{389}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 115315200

約数和(自身を除く): 60887876

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 263, 266, 389, 526, 532, 778, 1052, 1556, 1841, 2723, 3682, 4997, 5446, 7364, 7391, 9994, 10892, 14782, 19988, 29564, 34979, 51737, 69958, 102307, 103474, 139916, 204614, 206948, 409228, 716149, 1432298, 1943833, 2864596, 3887666, 7775332, 13606831, 27213662, 54427324]

約数ペア:

[(1, 54427324), (2, 27213662), (4, 13606831), (7, 7775332), (14, 3887666), (19, 2864596), (28, 1943833), (38, 1432298), (76, 716149), (133, 409228), (263, 206948), (266, 204614), (389, 139916), (526, 103474), (532, 102307), (778, 69958), (1052, 51737), (1556, 34979), (1841, 29564), (2723, 19988), (3682, 14782), (4997, 10892), (5446, 9994), (7364, 7391)]