26589050

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:287

約数の個数: 48

約数和(自身を含む): 51559200

約数和(自身を除く): 24970150

約数列:

[1, 2, 5, 10, 25, 43, 50, 83, 86, 149, 166, 215, 298, 415, 430, 745, 830, 1075, 1490, 2075, 2150, 3569, 3725, 4150, 6407, 7138, 7450, 12367, 12814, 17845, 24734, 32035, 35690, 61835, 64070, 89225, 123670, 160175, 178450, 309175, 320350, 531781, 618350, 1063562, 2658905, 5317810, 13294525, 26589050]

約数ペア:

[(1, 26589050), (2, 13294525), (5, 5317810), (10, 2658905), (25, 1063562), (43, 618350), (50, 531781), (83, 320350), (86, 309175), (149, 178450), (166, 160175), (215, 123670), (298, 89225), (415, 64070), (430, 61835), (745, 35690), (830, 32035), (1075, 24734), (1490, 17845), (2075, 12814), (2150, 12367), (3569, 7450), (3725, 7138), (4150, 6407)]