39055040

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 84

約数和(自身を含む): 96853248

約数和(自身を除く): 57798208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 127, 155, 160, 248, 254, 310, 320, 496, 508, 620, 635, 961, 992, 1016, 1240, 1270, 1922, 1984, 2032, 2480, 2540, 3844, 3937, 4064, 4805, 4960, 5080, 7688, 7874, 8128, 9610, 9920, 10160, 15376, 15748, 19220, 19685, 20320, 30752, 31496, 38440, 39370, 40640, 61504, 62992, 76880, 78740, 122047, 125984, 153760, 157480, 244094, 251968, 307520, 314960, 488188, 610235, 629920, 976376, 1220470, 1259840, 1952752, 2440940, 3905504, 4881880, 7811008, 9763760, 19527520, 39055040]

約数ペア:

[(1, 39055040), (2, 19527520), (4, 9763760), (5, 7811008), (8, 4881880), (10, 3905504), (16, 2440940), (20, 1952752), (31, 1259840), (32, 1220470), (40, 976376), (62, 629920), (64, 610235), (80, 488188), (124, 314960), (127, 307520), (155, 251968), (160, 244094), (248, 157480), (254, 153760), (310, 125984), (320, 122047), (496, 78740), (508, 76880), (620, 62992), (635, 61504), (961, 40640), (992, 39370), (1016, 38440), (1240, 31496), (1270, 30752), (1922, 20320), (1984, 19685), (2032, 19220), (2480, 15748), (2540, 15376), (3844, 10160), (3937, 9920), (4064, 9610), (4805, 8128), (4960, 7874), (5080, 7688)]