48905444

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 100531200

約数和(自身を除く): 51625756

約数列:

[1, 2, 4, 7, 14, 28, 67, 131, 134, 199, 262, 268, 398, 469, 524, 796, 917, 938, 1393, 1834, 1876, 2786, 3668, 5572, 8777, 13333, 17554, 26069, 26666, 35108, 52138, 53332, 61439, 93331, 104276, 122878, 182483, 186662, 245756, 364966, 373324, 729932, 1746623, 3493246, 6986492, 12226361, 24452722, 48905444]

約数ペア:

[(1, 48905444), (2, 24452722), (4, 12226361), (7, 6986492), (14, 3493246), (28, 1746623), (67, 729932), (131, 373324), (134, 364966), (199, 245756), (262, 186662), (268, 182483), (398, 122878), (469, 104276), (524, 93331), (796, 61439), (917, 53332), (938, 52138), (1393, 35108), (1834, 26666), (1876, 26069), (2786, 17554), (3668, 13333), (5572, 8777)]