49464200

素因数分解:

$2^3\times 5^2\times {\mathrm{109}}^1\times {\mathrm{2269}}^1$

素因数の和:2394

約数の個数: 48

約数和(自身を含む): 116110500

約数和(自身を除く): 66646300

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 109, 200, 218, 436, 545, 872, 1090, 2180, 2269, 2725, 4360, 4538, 5450, 9076, 10900, 11345, 18152, 21800, 22690, 45380, 56725, 90760, 113450, 226900, 247321, 453800, 494642, 989284, 1236605, 1978568, 2473210, 4946420, 6183025, 9892840, 12366050, 24732100, 49464200]

約数ペア:

[(1, 49464200), (2, 24732100), (4, 12366050), (5, 9892840), (8, 6183025), (10, 4946420), (20, 2473210), (25, 1978568), (40, 1236605), (50, 989284), (100, 494642), (109, 453800), (200, 247321), (218, 226900), (436, 113450), (545, 90760), (872, 56725), (1090, 45380), (2180, 22690), (2269, 21800), (2725, 18152), (4360, 11345), (4538, 10900), (5450, 9076)]