47991474

素因数分解:

$2^1\times 3^3\times {\mathrm{421}}^1\times {\mathrm{2111}}^1$

素因数の和:2543

約数の個数: 32

約数和(自身を含む): 106951680

約数和(自身を除く): 58960206

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 421, 842, 1263, 2111, 2526, 3789, 4222, 6333, 7578, 11367, 12666, 18999, 22734, 37998, 56997, 113994, 888731, 1777462, 2666193, 5332386, 7998579, 15997158, 23995737, 47991474]

約数ペア:

[(1, 47991474), (2, 23995737), (3, 15997158), (6, 7998579), (9, 5332386), (18, 2666193), (27, 1777462), (54, 888731), (421, 113994), (842, 56997), (1263, 37998), (2111, 22734), (2526, 18999), (3789, 12666), (4222, 11367), (6333, 7578)]