25942360

素因数分解:

$2^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2411}}^1$

素因数の和:2691

約数の個数: 32

約数和(自身を含む): 58611600

約数和(自身を除く): 32669240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 269, 538, 1076, 1345, 2152, 2411, 2690, 4822, 5380, 9644, 10760, 12055, 19288, 24110, 48220, 96440, 648559, 1297118, 2594236, 3242795, 5188472, 6485590, 12971180, 25942360]

約数ペア:

[(1, 25942360), (2, 12971180), (4, 6485590), (5, 5188472), (8, 3242795), (10, 2594236), (20, 1297118), (40, 648559), (269, 96440), (538, 48220), (1076, 24110), (1345, 19288), (2152, 12055), (2411, 10760), (2690, 9644), (4822, 5380)]