39957492

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{367}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 96115712

約数和(自身を除く): 56158220

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 211, 258, 367, 422, 516, 633, 734, 844, 1101, 1266, 1468, 2202, 2532, 4404, 9073, 15781, 18146, 27219, 31562, 36292, 47343, 54438, 63124, 77437, 94686, 108876, 154874, 189372, 232311, 309748, 464622, 929244, 3329791, 6659582, 9989373, 13319164, 19978746, 39957492]

約数ペア:

[(1, 39957492), (2, 19978746), (3, 13319164), (4, 9989373), (6, 6659582), (12, 3329791), (43, 929244), (86, 464622), (129, 309748), (172, 232311), (211, 189372), (258, 154874), (367, 108876), (422, 94686), (516, 77437), (633, 63124), (734, 54438), (844, 47343), (1101, 36292), (1266, 31562), (1468, 27219), (2202, 18146), (2532, 15781), (4404, 9073)]