38369814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{24691}}^1$

素因数の和:24740

約数の個数: 32

約数和(自身を含む): 90076416

約数和(自身を除く): 51706602

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 24691, 49382, 74073, 148146, 172837, 345674, 518511, 913567, 1037022, 1827134, 2740701, 5481402, 6394969, 12789938, 19184907, 38369814]

約数ペア:

[(1, 38369814), (2, 19184907), (3, 12789938), (6, 6394969), (7, 5481402), (14, 2740701), (21, 1827134), (37, 1037022), (42, 913567), (74, 518511), (111, 345674), (222, 172837), (259, 148146), (518, 74073), (777, 49382), (1554, 24691)]