51405308

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{1021}}^1$

素因数の和:1373

約数の個数: 24

約数和(自身を含む): 92544144

約数和(自身を除く): 41138836

約数列:

[1, 2, 4, 41, 82, 164, 307, 614, 1021, 1228, 2042, 4084, 12587, 25174, 41861, 50348, 83722, 167444, 313447, 626894, 1253788, 12851327, 25702654, 51405308]

約数ペア:

[(1, 51405308), (2, 25702654), (4, 12851327), (41, 1253788), (82, 626894), (164, 313447), (307, 167444), (614, 83722), (1021, 50348), (1228, 41861), (2042, 25174), (4084, 12587)]