5045950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1109}}^1$

素因数の和:1141

約数の個数: 48

約数和(自身を含む): 11561760

約数和(自身を除く): 6515810

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 1109, 2218, 2275, 4550, 5545, 7763, 11090, 14417, 15526, 27725, 28834, 38815, 55450, 72085, 77630, 100919, 144170, 194075, 201838, 360425, 388150, 504595, 720850, 1009190, 2522975, 5045950]

約数ペア:

[(1, 5045950), (2, 2522975), (5, 1009190), (7, 720850), (10, 504595), (13, 388150), (14, 360425), (25, 201838), (26, 194075), (35, 144170), (50, 100919), (65, 77630), (70, 72085), (91, 55450), (130, 38815), (175, 28834), (182, 27725), (325, 15526), (350, 14417), (455, 11090), (650, 7763), (910, 5545), (1109, 4550), (2218, 2275)]