42643518

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{309011}}^1$

素因数の和:309039

約数の個数: 16

約数和(自身を含む): 88995456

約数和(自身を除く): 46351938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 309011, 618022, 927033, 1854066, 7107253, 14214506, 21321759, 42643518]

約数ペア:

[(1, 42643518), (2, 21321759), (3, 14214506), (6, 7107253), (23, 1854066), (46, 927033), (69, 618022), (138, 309011)]