51379340

素因数分解:

$2^2\times 5^1\times {\mathrm{467}}^1\times {\mathrm{5501}}^1$

素因数の和:5977

約数の個数: 24

約数和(自身を含む): 108147312

約数和(自身を除く): 56767972

約数列:

[1, 2, 4, 5, 10, 20, 467, 934, 1868, 2335, 4670, 5501, 9340, 11002, 22004, 27505, 55010, 110020, 2568967, 5137934, 10275868, 12844835, 25689670, 51379340]

約数ペア:

[(1, 51379340), (2, 25689670), (4, 12844835), (5, 10275868), (10, 5137934), (20, 2568967), (467, 110020), (934, 55010), (1868, 27505), (2335, 22004), (4670, 11002), (5501, 9340)]