38700172

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{32143}}^1$

素因数の和:32197

約数の個数: 24

約数和(自身を含む): 79202816

約数和(自身を除く): 40502644

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 32143, 64286, 128572, 225001, 450002, 900004, 1382149, 2764298, 5528596, 9675043, 19350086, 38700172]

約数ペア:

[(1, 38700172), (2, 19350086), (4, 9675043), (7, 5528596), (14, 2764298), (28, 1382149), (43, 900004), (86, 450002), (172, 225001), (301, 128572), (602, 64286), (1204, 32143)]