42242942

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1493}}^1$

素因数の和:1592

約数の個数: 32

約数和(自身を含む): 75727872

約数和(自身を除く): 33484930

約数列:

[1, 2, 7, 14, 43, 47, 86, 94, 301, 329, 602, 658, 1493, 2021, 2986, 4042, 10451, 14147, 20902, 28294, 64199, 70171, 128398, 140342, 449393, 491197, 898786, 982394, 3017353, 6034706, 21121471, 42242942]

約数ペア:

[(1, 42242942), (2, 21121471), (7, 6034706), (14, 3017353), (43, 982394), (47, 898786), (86, 491197), (94, 449393), (301, 140342), (329, 128398), (602, 70171), (658, 64199), (1493, 28294), (2021, 20902), (2986, 14147), (4042, 10451)]