42669439

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1789}}^1$

素因数の和:1890

約数の個数: 16

約数和(自身を含む): 47943360

約数和(自身を除く): 5273921

約数列:

[1, 17, 23, 61, 391, 1037, 1403, 1789, 23851, 30413, 41147, 109129, 699499, 1855193, 2509967, 42669439]

約数ペア:

[(1, 42669439), (17, 2509967), (23, 1855193), (61, 699499), (391, 109129), (1037, 41147), (1403, 30413), (1789, 23851)]