49245394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 82555200

約数和(自身を除く): 33309806

約数列:

[1, 2, 11, 22, 83, 149, 166, 181, 298, 362, 913, 1639, 1826, 1991, 3278, 3982, 12367, 15023, 24734, 26969, 30046, 53938, 136037, 165253, 272074, 296659, 330506, 593318, 2238427, 4476854, 24622697, 49245394]

約数ペア:

[(1, 49245394), (2, 24622697), (11, 4476854), (22, 2238427), (83, 593318), (149, 330506), (166, 296659), (181, 272074), (298, 165253), (362, 136037), (913, 53938), (1639, 30046), (1826, 26969), (1991, 24734), (3278, 15023), (3982, 12367)]