14050520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2903}}^1$

素因数の和:2936

約数の個数: 48

約数和(自身を含む): 34760880

約数和(自身を除く): 20710360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 2903, 4840, 5806, 11612, 14515, 23224, 29030, 31933, 58060, 63866, 116120, 127732, 159665, 255464, 319330, 351263, 638660, 702526, 1277320, 1405052, 1756315, 2810104, 3512630, 7025260, 14050520]

約数ペア:

[(1, 14050520), (2, 7025260), (4, 3512630), (5, 2810104), (8, 1756315), (10, 1405052), (11, 1277320), (20, 702526), (22, 638660), (40, 351263), (44, 319330), (55, 255464), (88, 159665), (110, 127732), (121, 116120), (220, 63866), (242, 58060), (440, 31933), (484, 29030), (605, 23224), (968, 14515), (1210, 11612), (2420, 5806), (2903, 4840)]