47303914

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:311

約数の個数: 48

約数和(自身を含む): 86385096

約数和(自身を除く): 39081182

約数列:

[1, 2, 7, 14, 41, 49, 61, 82, 98, 122, 193, 287, 386, 427, 574, 854, 1351, 2009, 2501, 2702, 2989, 4018, 5002, 5978, 7913, 9457, 11773, 15826, 17507, 18914, 23546, 35014, 55391, 82411, 110782, 122549, 164822, 245098, 387737, 482693, 576877, 775474, 965386, 1153754, 3378851, 6757702, 23651957, 47303914]

約数ペア:

[(1, 47303914), (2, 23651957), (7, 6757702), (14, 3378851), (41, 1153754), (49, 965386), (61, 775474), (82, 576877), (98, 482693), (122, 387737), (193, 245098), (287, 164822), (386, 122549), (427, 110782), (574, 82411), (854, 55391), (1351, 35014), (2009, 23546), (2501, 18914), (2702, 17507), (2989, 15826), (4018, 11773), (5002, 9457), (5978, 7913)]