47405916

素因数分解:

$2^2\times 3^2\times {\mathrm{1316831}}^1$

素因数の和:1316841

約数の個数: 18

約数和(自身を含む): 119831712

約数和(自身を除く): 72425796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1316831, 2633662, 3950493, 5267324, 7900986, 11851479, 15801972, 23702958, 47405916]

約数ペア:

[(1, 47405916), (2, 23702958), (3, 15801972), (4, 11851479), (6, 7900986), (9, 5267324), (12, 3950493), (18, 2633662), (36, 1316831)]