48289941

素因数分解:

$3^2\times 7^3\times {\mathrm{15643}}^1$

素因数の和:15670

約数の個数: 24

約数和(自身を含む): 81348800

約数和(自身を除く): 33058859

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 15643, 46929, 109501, 140787, 328503, 766507, 985509, 2299521, 5365549, 6898563, 16096647, 48289941]

約数ペア:

[(1, 48289941), (3, 16096647), (7, 6898563), (9, 5365549), (21, 2299521), (49, 985509), (63, 766507), (147, 328503), (343, 140787), (441, 109501), (1029, 46929), (3087, 15643)]