56671452

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2857}}^1$

素因数の和:2915

約数の個数: 72

約数和(自身を含む): 156046800

約数和(自身を除く): 99375348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 1044, 1102, 1653, 2204, 2857, 3306, 4959, 5714, 6612, 8571, 9918, 11428, 17142, 19836, 25713, 34284, 51426, 54283, 82853, 102852, 108566, 162849, 165706, 217132, 248559, 325698, 331412, 488547, 497118, 651396, 745677, 977094, 994236, 1491354, 1574207, 1954188, 2982708, 3148414, 4722621, 6296828, 9445242, 14167863, 18890484, 28335726, 56671452]

約数ペア:

[(1, 56671452), (2, 28335726), (3, 18890484), (4, 14167863), (6, 9445242), (9, 6296828), (12, 4722621), (18, 3148414), (19, 2982708), (29, 1954188), (36, 1574207), (38, 1491354), (57, 994236), (58, 977094), (76, 745677), (87, 651396), (114, 497118), (116, 488547), (171, 331412), (174, 325698), (228, 248559), (261, 217132), (342, 165706), (348, 162849), (522, 108566), (551, 102852), (684, 82853), (1044, 54283), (1102, 51426), (1653, 34284), (2204, 25713), (2857, 19836), (3306, 17142), (4959, 11428), (5714, 9918), (6612, 8571)]