25254588

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2879}}^1$

素因数の和:2946

約数の個数: 48

約数和(自身を含む): 63866880

約数和(自身を除く): 38612292

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 516, 731, 1462, 2193, 2879, 2924, 4386, 5758, 8637, 8772, 11516, 17274, 34548, 48943, 97886, 123797, 146829, 195772, 247594, 293658, 371391, 495188, 587316, 742782, 1485564, 2104549, 4209098, 6313647, 8418196, 12627294, 25254588]

約数ペア:

[(1, 25254588), (2, 12627294), (3, 8418196), (4, 6313647), (6, 4209098), (12, 2104549), (17, 1485564), (34, 742782), (43, 587316), (51, 495188), (68, 371391), (86, 293658), (102, 247594), (129, 195772), (172, 146829), (204, 123797), (258, 97886), (516, 48943), (731, 34548), (1462, 17274), (2193, 11516), (2879, 8772), (2924, 8637), (4386, 5758)]