25789782

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 55702080

約数和(自身を除く): 29912298

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 107, 139, 214, 278, 289, 321, 417, 578, 642, 834, 867, 1734, 1819, 2363, 3638, 4726, 5457, 7089, 10914, 14178, 14873, 29746, 30923, 40171, 44619, 61846, 80342, 89238, 92769, 120513, 185538, 241026, 252841, 505682, 758523, 1517046, 4298297, 8596594, 12894891, 25789782]

約数ペア:

[(1, 25789782), (2, 12894891), (3, 8596594), (6, 4298297), (17, 1517046), (34, 758523), (51, 505682), (102, 252841), (107, 241026), (139, 185538), (214, 120513), (278, 92769), (289, 89238), (321, 80342), (417, 61846), (578, 44619), (642, 40171), (834, 30923), (867, 29746), (1734, 14873), (1819, 14178), (2363, 10914), (3638, 7089), (4726, 5457)]