51294614

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{613}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 90773760

約数和(自身を除く): 39479146

約数列:

[1, 2, 7, 14, 43, 86, 139, 278, 301, 602, 613, 973, 1226, 1946, 4291, 5977, 8582, 11954, 26359, 41839, 52718, 83678, 85207, 170414, 184513, 369026, 596449, 1192898, 3663901, 7327802, 25647307, 51294614]

約数ペア:

[(1, 51294614), (2, 25647307), (7, 7327802), (14, 3663901), (43, 1192898), (86, 596449), (139, 369026), (278, 184513), (301, 170414), (602, 85207), (613, 83678), (973, 52718), (1226, 41839), (1946, 26359), (4291, 11954), (5977, 8582)]