54852440

素因数分解:

$2^3\times 5^1\times {\mathrm{433}}^1\times {\mathrm{3167}}^1$

素因数の和:3611

約数の個数: 32

約数和(自身を含む): 123742080

約数和(自身を除く): 68889640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 433, 866, 1732, 2165, 3167, 3464, 4330, 6334, 8660, 12668, 15835, 17320, 25336, 31670, 63340, 126680, 1371311, 2742622, 5485244, 6856555, 10970488, 13713110, 27426220, 54852440]

約数ペア:

[(1, 54852440), (2, 27426220), (4, 13713110), (5, 10970488), (8, 6856555), (10, 5485244), (20, 2742622), (40, 1371311), (433, 126680), (866, 63340), (1732, 31670), (2165, 25336), (3167, 17320), (3464, 15835), (4330, 12668), (6334, 8660)]