53660080

素因数分解:

$2^4\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1933}}^1$

素因数の和:2293

約数の個数: 40

約数和(自身を含む): 125183952

約数和(自身を除く): 71523872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 347, 694, 1388, 1735, 1933, 2776, 3470, 3866, 5552, 6940, 7732, 9665, 13880, 15464, 19330, 27760, 30928, 38660, 77320, 154640, 670751, 1341502, 2683004, 3353755, 5366008, 6707510, 10732016, 13415020, 26830040, 53660080]

約数ペア:

[(1, 53660080), (2, 26830040), (4, 13415020), (5, 10732016), (8, 6707510), (10, 5366008), (16, 3353755), (20, 2683004), (40, 1341502), (80, 670751), (347, 154640), (694, 77320), (1388, 38660), (1735, 30928), (1933, 27760), (2776, 19330), (3470, 15464), (3866, 13880), (5552, 9665), (6940, 7732)]