40742711

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:382

約数の個数: 16

約数和(自身を含む): 43296768

約数和(自身を除く): 2554057

約数列:

[1, 31, 71, 107, 173, 2201, 3317, 5363, 7597, 12283, 18511, 235507, 380773, 573841, 1314281, 40742711]

約数ペア:

[(1, 40742711), (31, 1314281), (71, 573841), (107, 380773), (173, 235507), (2201, 18511), (3317, 12283), (5363, 7597)]