49295500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{5189}}^1$

素因数の和:5227

約数の個数: 48

約数和(自身を含む): 113349600

約数和(自身を除く): 64054100

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 125, 190, 250, 380, 475, 500, 950, 1900, 2375, 4750, 5189, 9500, 10378, 20756, 25945, 51890, 98591, 103780, 129725, 197182, 259450, 394364, 492955, 518900, 648625, 985910, 1297250, 1971820, 2464775, 2594500, 4929550, 9859100, 12323875, 24647750, 49295500]

約数ペア:

[(1, 49295500), (2, 24647750), (4, 12323875), (5, 9859100), (10, 4929550), (19, 2594500), (20, 2464775), (25, 1971820), (38, 1297250), (50, 985910), (76, 648625), (95, 518900), (100, 492955), (125, 394364), (190, 259450), (250, 197182), (380, 129725), (475, 103780), (500, 98591), (950, 51890), (1900, 25945), (2375, 20756), (4750, 10378), (5189, 9500)]