47881016

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{769}}^1$

素因数の和:999

約数の個数: 32

約数和(自身を含む): 92492400

約数和(自身を除く): 44611384

約数列:

[1, 2, 4, 8, 43, 86, 172, 181, 344, 362, 724, 769, 1448, 1538, 3076, 6152, 7783, 15566, 31132, 33067, 62264, 66134, 132268, 139189, 264536, 278378, 556756, 1113512, 5985127, 11970254, 23940508, 47881016]

約数ペア:

[(1, 47881016), (2, 23940508), (4, 11970254), (8, 5985127), (43, 1113512), (86, 556756), (172, 278378), (181, 264536), (344, 139189), (362, 132268), (724, 66134), (769, 62264), (1448, 33067), (1538, 31132), (3076, 15566), (6152, 7783)]