42371360

素因数分解:

$2^5\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1933}}^1$

素因数の和:2085

約数の個数: 48

約数和(自身を含む): 100885176

約数和(自身を除く): 58513816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 137, 160, 274, 548, 685, 1096, 1370, 1933, 2192, 2740, 3866, 4384, 5480, 7732, 9665, 10960, 15464, 19330, 21920, 30928, 38660, 61856, 77320, 154640, 264821, 309280, 529642, 1059284, 1324105, 2118568, 2648210, 4237136, 5296420, 8474272, 10592840, 21185680, 42371360]

約数ペア:

[(1, 42371360), (2, 21185680), (4, 10592840), (5, 8474272), (8, 5296420), (10, 4237136), (16, 2648210), (20, 2118568), (32, 1324105), (40, 1059284), (80, 529642), (137, 309280), (160, 264821), (274, 154640), (548, 77320), (685, 61856), (1096, 38660), (1370, 30928), (1933, 21920), (2192, 19330), (2740, 15464), (3866, 10960), (4384, 9665), (5480, 7732)]