42321052

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{739}}^1$

素因数の和:985

約数の個数: 24

約数和(自身を含む): 75420800

約数和(自身を除く): 33099748

約数列:

[1, 2, 4, 103, 139, 206, 278, 412, 556, 739, 1478, 2956, 14317, 28634, 57268, 76117, 102721, 152234, 205442, 304468, 410884, 10580263, 21160526, 42321052]

約数ペア:

[(1, 42321052), (2, 21160526), (4, 10580263), (103, 410884), (139, 304468), (206, 205442), (278, 152234), (412, 102721), (556, 76117), (739, 57268), (1478, 28634), (2956, 14317)]