47984818

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:311

約数の個数: 48

約数和(自身を含む): 87579360

約数和(自身を除く): 39594542

約数列:

[1, 2, 7, 14, 43, 49, 59, 86, 98, 118, 193, 301, 386, 413, 602, 826, 1351, 2107, 2537, 2702, 2891, 4214, 5074, 5782, 8299, 9457, 11387, 16598, 17759, 18914, 22774, 35518, 58093, 79709, 116186, 124313, 159418, 248626, 406651, 489641, 557963, 813302, 979282, 1115926, 3427487, 6854974, 23992409, 47984818]

約数ペア:

[(1, 47984818), (2, 23992409), (7, 6854974), (14, 3427487), (43, 1115926), (49, 979282), (59, 813302), (86, 557963), (98, 489641), (118, 406651), (193, 248626), (301, 159418), (386, 124313), (413, 116186), (602, 79709), (826, 58093), (1351, 35518), (2107, 22774), (2537, 18914), (2702, 17759), (2891, 16598), (4214, 11387), (5074, 9457), (5782, 8299)]