38229954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 91243776

約数和(自身を除く): 53013822

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 73, 74, 111, 146, 219, 222, 259, 337, 438, 511, 518, 674, 777, 1011, 1022, 1533, 1554, 2022, 2359, 2701, 3066, 4718, 5402, 7077, 8103, 12469, 14154, 16206, 18907, 24601, 24938, 37407, 37814, 49202, 56721, 73803, 74814, 87283, 113442, 147606, 172207, 174566, 261849, 344414, 516621, 523698, 910237, 1033242, 1820474, 2730711, 5461422, 6371659, 12743318, 19114977, 38229954]

約数ペア:

[(1, 38229954), (2, 19114977), (3, 12743318), (6, 6371659), (7, 5461422), (14, 2730711), (21, 1820474), (37, 1033242), (42, 910237), (73, 523698), (74, 516621), (111, 344414), (146, 261849), (219, 174566), (222, 172207), (259, 147606), (337, 113442), (438, 87283), (511, 74814), (518, 73803), (674, 56721), (777, 49202), (1011, 37814), (1022, 37407), (1533, 24938), (1554, 24601), (2022, 18907), (2359, 16206), (2701, 14154), (3066, 12469), (4718, 8103), (5402, 7077)]