49287535

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1987}}^1$

素因数の和:2055

約数の個数: 24

約数和(自身を含む): 66629808

約数和(自身を除く): 17342273

約数列:

[1, 5, 11, 41, 55, 121, 205, 451, 605, 1987, 2255, 4961, 9935, 21857, 24805, 81467, 109285, 240427, 407335, 896137, 1202135, 4480685, 9857507, 49287535]

約数ペア:

[(1, 49287535), (5, 9857507), (11, 4480685), (41, 1202135), (55, 896137), (121, 407335), (205, 240427), (451, 109285), (605, 81467), (1987, 24805), (2255, 21857), (4961, 9935)]