42643086

素因数分解:

$2^1\times 3^1\times {\mathrm{1021}}^1\times {\mathrm{6961}}^1$

素因数の和:7987

約数の個数: 16

約数和(自身を含む): 85381968

約数和(自身を除く): 42738882

約数列:

[1, 2, 3, 6, 1021, 2042, 3063, 6126, 6961, 13922, 20883, 41766, 7107181, 14214362, 21321543, 42643086]

約数ペア:

[(1, 42643086), (2, 21321543), (3, 14214362), (6, 7107181), (1021, 41766), (2042, 20883), (3063, 13922), (6126, 6961)]