49089950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10789}}^1$

素因数の和:10821

約数の個数: 48

約数和(自身を含む): 112388640

約数和(自身を除く): 63298690

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, 2275, 4550, 10789, 21578, 53945, 75523, 107890, 140257, 151046, 269725, 280514, 377615, 539450, 701285, 755230, 981799, 1402570, 1888075, 1963598, 3506425, 3776150, 4908995, 7012850, 9817990, 24544975, 49089950]

約数ペア:

[(1, 49089950), (2, 24544975), (5, 9817990), (7, 7012850), (10, 4908995), (13, 3776150), (14, 3506425), (25, 1963598), (26, 1888075), (35, 1402570), (50, 981799), (65, 755230), (70, 701285), (91, 539450), (130, 377615), (175, 280514), (182, 269725), (325, 151046), (350, 140257), (455, 107890), (650, 75523), (910, 53945), (2275, 21578), (4550, 10789)]