55865270

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 102816000

約数和(自身を除く): 46950730

約数列:

[1, 2, 5, 10, 67, 134, 199, 335, 398, 419, 670, 838, 995, 1990, 2095, 4190, 13333, 26666, 28073, 56146, 66665, 83381, 133330, 140365, 166762, 280730, 416905, 833810, 5586527, 11173054, 27932635, 55865270]

約数ペア:

[(1, 55865270), (2, 27932635), (5, 11173054), (10, 5586527), (67, 833810), (134, 416905), (199, 280730), (335, 166762), (398, 140365), (419, 133330), (670, 83381), (838, 66665), (995, 56146), (1990, 28073), (2095, 26666), (4190, 13333)]