25049466

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2099}}^1$

素因数の和:2140

約数の個数: 64

約数和(自身を含む): 63504000

約数和(自身を除く): 38454534

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1326, 1989, 2099, 3978, 4198, 5967, 6297, 11934, 12594, 18891, 27287, 35683, 37782, 54574, 56673, 71366, 81861, 107049, 113346, 163722, 214098, 245583, 321147, 463879, 491166, 642294, 736749, 927758, 963441, 1391637, 1473498, 1926882, 2783274, 4174911, 8349822, 12524733, 25049466]

約数ペア:

[(1, 25049466), (2, 12524733), (3, 8349822), (6, 4174911), (9, 2783274), (13, 1926882), (17, 1473498), (18, 1391637), (26, 963441), (27, 927758), (34, 736749), (39, 642294), (51, 491166), (54, 463879), (78, 321147), (102, 245583), (117, 214098), (153, 163722), (221, 113346), (234, 107049), (306, 81861), (351, 71366), (442, 56673), (459, 54574), (663, 37782), (702, 35683), (918, 27287), (1326, 18891), (1989, 12594), (2099, 11934), (3978, 6297), (4198, 5967)]