39747564

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{21649}}^1$

素因数の和:21679

約数の個数: 48

約数和(自身を含む): 109116000

約数和(自身を除く): 69368436

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 21649, 43298, 64947, 86596, 129894, 194841, 259788, 368033, 389682, 584523, 736066, 779364, 1104099, 1169046, 1472132, 2208198, 2338092, 3312297, 4416396, 6624594, 9936891, 13249188, 19873782, 39747564]

約数ペア:

[(1, 39747564), (2, 19873782), (3, 13249188), (4, 9936891), (6, 6624594), (9, 4416396), (12, 3312297), (17, 2338092), (18, 2208198), (27, 1472132), (34, 1169046), (36, 1104099), (51, 779364), (54, 736066), (68, 584523), (102, 389682), (108, 368033), (153, 259788), (204, 194841), (306, 129894), (459, 86596), (612, 64947), (918, 43298), (1836, 21649)]