47345284

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{293}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 98784000

約数和(自身を除く): 51438716

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 199, 203, 293, 398, 406, 586, 796, 812, 1172, 1393, 2051, 2786, 4102, 5572, 5771, 8204, 8497, 11542, 16994, 23084, 33988, 40397, 58307, 59479, 80794, 116614, 118958, 161588, 233228, 237916, 408149, 816298, 1632596, 1690903, 3381806, 6763612, 11836321, 23672642, 47345284]

約数ペア:

[(1, 47345284), (2, 23672642), (4, 11836321), (7, 6763612), (14, 3381806), (28, 1690903), (29, 1632596), (58, 816298), (116, 408149), (199, 237916), (203, 233228), (293, 161588), (398, 118958), (406, 116614), (586, 80794), (796, 59479), (812, 58307), (1172, 40397), (1393, 33988), (2051, 23084), (2786, 16994), (4102, 11542), (5572, 8497), (5771, 8204)]