50442160

素因数分解:

$2^4\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1871}}^1$

素因数の和:2221

約数の個数: 40

約数和(自身を含む): 117688896

約数和(自身を除く): 67246736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 337, 674, 1348, 1685, 1871, 2696, 3370, 3742, 5392, 6740, 7484, 9355, 13480, 14968, 18710, 26960, 29936, 37420, 74840, 149680, 630527, 1261054, 2522108, 3152635, 5044216, 6305270, 10088432, 12610540, 25221080, 50442160]

約数ペア:

[(1, 50442160), (2, 25221080), (4, 12610540), (5, 10088432), (8, 6305270), (10, 5044216), (16, 3152635), (20, 2522108), (40, 1261054), (80, 630527), (337, 149680), (674, 74840), (1348, 37420), (1685, 29936), (1871, 26960), (2696, 18710), (3370, 14968), (3742, 13480), (5392, 9355), (6740, 7484)]