50003028

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{6521}}^1$

素因数の和:6605

約数の個数: 48

約数和(自身を含む): 131483520

約数和(自身を除く): 81480492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 6521, 7668, 13042, 19563, 26084, 39126, 58689, 78252, 117378, 176067, 234756, 352134, 462991, 704268, 925982, 1388973, 1851964, 2777946, 4166919, 5555892, 8333838, 12500757, 16667676, 25001514, 50003028]

約数ペア:

[(1, 50003028), (2, 25001514), (3, 16667676), (4, 12500757), (6, 8333838), (9, 5555892), (12, 4166919), (18, 2777946), (27, 1851964), (36, 1388973), (54, 925982), (71, 704268), (108, 462991), (142, 352134), (213, 234756), (284, 176067), (426, 117378), (639, 78252), (852, 58689), (1278, 39126), (1917, 26084), (2556, 19563), (3834, 13042), (6521, 7668)]