38614516

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{227}}^1$

素因数の和:340

約数の個数: 36

約数和(自身を含む): 72509472

約数和(自身を除く): 33894956

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 227, 454, 908, 989, 1849, 1978, 3698, 3956, 5221, 7396, 9761, 10442, 19522, 20884, 39044, 42527, 85054, 170108, 224503, 419723, 449006, 839446, 898012, 1678892, 9653629, 19307258, 38614516]

約数ペア:

[(1, 38614516), (2, 19307258), (4, 9653629), (23, 1678892), (43, 898012), (46, 839446), (86, 449006), (92, 419723), (172, 224503), (227, 170108), (454, 85054), (908, 42527), (989, 39044), (1849, 20884), (1978, 19522), (3698, 10442), (3956, 9761), (5221, 7396)]