47243556

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{17977}}^1$

素因数の和:18060

約数の個数: 36

約数和(自身を含む): 121063852

約数和(自身を除く): 73820296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 17977, 35954, 53931, 71908, 107862, 161793, 215724, 323586, 647172, 1312321, 2624642, 3936963, 5249284, 7873926, 11810889, 15747852, 23621778, 47243556]

約数ペア:

[(1, 47243556), (2, 23621778), (3, 15747852), (4, 11810889), (6, 7873926), (9, 5249284), (12, 3936963), (18, 2624642), (36, 1312321), (73, 647172), (146, 323586), (219, 215724), (292, 161793), (438, 107862), (657, 71908), (876, 53931), (1314, 35954), (2628, 17977)]