47770254

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1399}}^1$

素因数の和:1685

約数の個数: 48

約数和(自身を含む): 118809600

約数和(自身を除く): 71039346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 271, 542, 813, 1399, 1626, 1897, 2439, 2798, 3794, 4197, 4878, 5691, 8394, 9793, 11382, 12591, 17073, 19586, 25182, 29379, 34146, 58758, 88137, 176274, 379129, 758258, 1137387, 2274774, 2653903, 3412161, 5307806, 6824322, 7961709, 15923418, 23885127, 47770254]

約数ペア:

[(1, 47770254), (2, 23885127), (3, 15923418), (6, 7961709), (7, 6824322), (9, 5307806), (14, 3412161), (18, 2653903), (21, 2274774), (42, 1137387), (63, 758258), (126, 379129), (271, 176274), (542, 88137), (813, 58758), (1399, 34146), (1626, 29379), (1897, 25182), (2439, 19586), (2798, 17073), (3794, 12591), (4197, 11382), (4878, 9793), (5691, 8394)]