47998538

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{16889}}^1$

素因数の和:16934

約数の個数: 24

約数和(自身を含む): 86645700

約数和(自身を除く): 38647162

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 16889, 33778, 118223, 236446, 489781, 827561, 979562, 1655122, 3428467, 6856934, 23999269, 47998538]

約数ペア:

[(1, 47998538), (2, 23999269), (7, 6856934), (14, 3428467), (29, 1655122), (49, 979562), (58, 827561), (98, 489781), (203, 236446), (406, 118223), (1421, 33778), (2842, 16889)]