42438381

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{32371}}^1$

素因数の和:32416

約数の個数: 16

約数和(自身を含む): 62154240

約数和(自身を除く): 19715859

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 32371, 97113, 615049, 744533, 1845147, 2233599, 14146127, 42438381]

約数ペア:

[(1, 42438381), (3, 14146127), (19, 2233599), (23, 1845147), (57, 744533), (69, 615049), (437, 97113), (1311, 32371)]