38461444

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{33503}}^1$

素因数の和:33555

約数の個数: 24

約数和(自身を含む): 78801408

約数和(自身を除く): 40339964

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 33503, 67006, 134012, 234521, 469042, 938084, 1373623, 2747246, 5494492, 9615361, 19230722, 38461444]

約数ペア:

[(1, 38461444), (2, 19230722), (4, 9615361), (7, 5494492), (14, 2747246), (28, 1373623), (41, 938084), (82, 469042), (164, 234521), (287, 134012), (574, 67006), (1148, 33503)]