50027840

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1231}}^1$

素因数の和:1375

約数の個数: 56

約数和(自身を含む): 120164352

約数和(自身を除く): 70136512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1231, 1270, 2032, 2462, 2540, 4064, 4924, 5080, 6155, 8128, 9848, 10160, 12310, 19696, 20320, 24620, 39392, 40640, 49240, 78784, 98480, 156337, 196960, 312674, 393920, 625348, 781685, 1250696, 1563370, 2501392, 3126740, 5002784, 6253480, 10005568, 12506960, 25013920, 50027840]

約数ペア:

[(1, 50027840), (2, 25013920), (4, 12506960), (5, 10005568), (8, 6253480), (10, 5002784), (16, 3126740), (20, 2501392), (32, 1563370), (40, 1250696), (64, 781685), (80, 625348), (127, 393920), (160, 312674), (254, 196960), (320, 156337), (508, 98480), (635, 78784), (1016, 49240), (1231, 40640), (1270, 39392), (2032, 24620), (2462, 20320), (2540, 19696), (4064, 12310), (4924, 10160), (5080, 9848), (6155, 8128)]