39501950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{967}}^1$

素因数の和:1041

約数の個数: 48

約数和(自身を含む): 79221120

約数和(自身を除く): 39719170

約数列:

[1, 2, 5, 10, 19, 25, 38, 43, 50, 86, 95, 190, 215, 430, 475, 817, 950, 967, 1075, 1634, 1934, 2150, 4085, 4835, 8170, 9670, 18373, 20425, 24175, 36746, 40850, 41581, 48350, 83162, 91865, 183730, 207905, 415810, 459325, 790039, 918650, 1039525, 1580078, 2079050, 3950195, 7900390, 19750975, 39501950]

約数ペア:

[(1, 39501950), (2, 19750975), (5, 7900390), (10, 3950195), (19, 2079050), (25, 1580078), (38, 1039525), (43, 918650), (50, 790039), (86, 459325), (95, 415810), (190, 207905), (215, 183730), (430, 91865), (475, 83162), (817, 48350), (950, 41581), (967, 40850), (1075, 36746), (1634, 24175), (1934, 20425), (2150, 18373), (4085, 9670), (4835, 8170)]