49457972

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{3109}}^1$

素因数の和:3251

約数の個数: 24

約数和(自身を含む): 89605320

約数和(自身を除く): 40147348

約数列:

[1, 2, 4, 41, 82, 97, 164, 194, 388, 3109, 3977, 6218, 7954, 12436, 15908, 127469, 254938, 301573, 509876, 603146, 1206292, 12364493, 24728986, 49457972]

約数ペア:

[(1, 49457972), (2, 24728986), (4, 12364493), (41, 1206292), (82, 603146), (97, 509876), (164, 301573), (194, 254938), (388, 127469), (3109, 15908), (3977, 12436), (6218, 7954)]