49227740

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{19381}}^1$

素因数の和:19517

約数の個数: 24

約数和(自身を含む): 104197632

約数和(自身を除く): 54969892

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 19381, 38762, 77524, 96905, 193810, 387620, 2461387, 4922774, 9845548, 12306935, 24613870, 49227740]

約数ペア:

[(1, 49227740), (2, 24613870), (4, 12306935), (5, 9845548), (10, 4922774), (20, 2461387), (127, 387620), (254, 193810), (508, 96905), (635, 77524), (1270, 38762), (2540, 19381)]