42005066

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{1667}}^1$

素因数の和:2005

約数の個数: 16

約数和(自身を含む): 64731744

約数和(自身を除く): 22726678

約数列:

[1, 2, 43, 86, 293, 586, 1667, 3334, 12599, 25198, 71681, 143362, 488431, 976862, 21002533, 42005066]

約数ペア:

[(1, 42005066), (2, 21002533), (43, 976862), (86, 488431), (293, 143362), (586, 71681), (1667, 25198), (3334, 12599)]