40838573951

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1231}}^1\times {\mathrm{249437}}^1$

素因数の和:250694

約数の個数: 16

約数和(自身を含む): 49169218560

約数和(自身を除く): 8330644609

約数列:

[1, 7, 19, 133, 1231, 8617, 23389, 163723, 249437, 1746059, 4739303, 33175121, 307056947, 2149398629, 5834081993, 40838573951]

約数ペア:

[(1, 40838573951), (7, 5834081993), (19, 2149398629), (133, 307056947), (1231, 33175121), (8617, 4739303), (23389, 1746059), (163723, 249437)]