49791260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{85847}}^1$

素因数の和:85885

約数の個数: 24

約数和(自身を含む): 108168480

約数和(自身を除く): 58377220

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 85847, 171694, 343388, 429235, 858470, 1716940, 2489563, 4979126, 9958252, 12447815, 24895630, 49791260]

約数ペア:

[(1, 49791260), (2, 24895630), (4, 12447815), (5, 9958252), (10, 4979126), (20, 2489563), (29, 1716940), (58, 858470), (116, 429235), (145, 343388), (290, 171694), (580, 85847)]