40666846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{22271}}^1$

素因数の和:22367

約数の個数: 16

約数和(自身を含む): 67350528

約数和(自身を除く): 26683682

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 22271, 44542, 244981, 489962, 1848493, 3696986, 20333423, 40666846]

約数ペア:

[(1, 40666846), (2, 20333423), (11, 3696986), (22, 1848493), (83, 489962), (166, 244981), (913, 44542), (1826, 22271)]