56721564

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{54331}}^1$

素因数の和:54370

約数の個数: 36

約数和(自身を含む): 148326360

約数和(自身を除く): 91604796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 54331, 108662, 162993, 217324, 325986, 488979, 651972, 977958, 1575599, 1955916, 3151198, 4726797, 6302396, 9453594, 14180391, 18907188, 28360782, 56721564]

約数ペア:

[(1, 56721564), (2, 28360782), (3, 18907188), (4, 14180391), (6, 9453594), (9, 6302396), (12, 4726797), (18, 3151198), (29, 1955916), (36, 1575599), (58, 977958), (87, 651972), (116, 488979), (174, 325986), (261, 217324), (348, 162993), (522, 108662), (1044, 54331)]