47787048

素因数分解:

$2^3\times 3^2\times {\mathrm{663709}}^1$

素因数の和:663721

約数の個数: 24

約数和(自身を含む): 129423450

約数和(自身を除く): 81636402

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 663709, 1327418, 1991127, 2654836, 3982254, 5309672, 5973381, 7964508, 11946762, 15929016, 23893524, 47787048]

約数ペア:

[(1, 47787048), (2, 23893524), (3, 15929016), (4, 11946762), (6, 7964508), (8, 5973381), (9, 5309672), (12, 3982254), (18, 2654836), (24, 1991127), (36, 1327418), (72, 663709)]