51667518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{11497}}^1$

素因数の和:11616

約数の個数: 32

約数和(自身を含む): 119211264

約数和(自身を除く): 67543746

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 11497, 22994, 34491, 68982, 80479, 160958, 241437, 482874, 1230179, 2460358, 3690537, 7381074, 8611253, 17222506, 25833759, 51667518]

約数ペア:

[(1, 51667518), (2, 25833759), (3, 17222506), (6, 8611253), (7, 7381074), (14, 3690537), (21, 2460358), (42, 1230179), (107, 482874), (214, 241437), (321, 160958), (642, 80479), (749, 68982), (1498, 34491), (2247, 22994), (4494, 11497)]