51582724

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{613}}^1$

素因数の和:919

約数の個数: 24

約数和(自身を含む): 91719320

約数和(自身を除く): 40136596

約数列:

[1, 2, 4, 109, 193, 218, 386, 436, 613, 772, 1226, 2452, 21037, 42074, 66817, 84148, 118309, 133634, 236618, 267268, 473236, 12895681, 25791362, 51582724]

約数ペア:

[(1, 51582724), (2, 25791362), (4, 12895681), (109, 473236), (193, 267268), (218, 236618), (386, 133634), (436, 118309), (613, 84148), (772, 66817), (1226, 42074), (2452, 21037)]