49714900

素因数分解:

$2^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{4561}}^1$

素因数の和:4684

約数の個数: 36

約数和(自身を含む): 108894940

約数和(自身を除く): 59180040

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 109, 218, 436, 545, 1090, 2180, 2725, 4561, 5450, 9122, 10900, 18244, 22805, 45610, 91220, 114025, 228050, 456100, 497149, 994298, 1988596, 2485745, 4971490, 9942980, 12428725, 24857450, 49714900]

約数ペア:

[(1, 49714900), (2, 24857450), (4, 12428725), (5, 9942980), (10, 4971490), (20, 2485745), (25, 1988596), (50, 994298), (100, 497149), (109, 456100), (218, 228050), (436, 114025), (545, 91220), (1090, 45610), (2180, 22805), (2725, 18244), (4561, 10900), (5450, 9122)]