25009076

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{971}}^1$

素因数の和:1159

約数の個数: 24

約数和(自身を含む): 45069696

約数和(自身を除く): 20060620

約数列:

[1, 2, 4, 47, 94, 137, 188, 274, 548, 971, 1942, 3884, 6439, 12878, 25756, 45637, 91274, 133027, 182548, 266054, 532108, 6252269, 12504538, 25009076]

約数ペア:

[(1, 25009076), (2, 12504538), (4, 6252269), (47, 532108), (94, 266054), (137, 182548), (188, 133027), (274, 91274), (548, 45637), (971, 25756), (1942, 12878), (3884, 6439)]