49600000016

素因数分解:

$2^4\times 7^1\times {\mathrm{442857143}}^1$

素因数の和:442857158

約数の個数: 20

約数和(自身を含む): 109828571712

約数和(自身を除く): 60228571696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 442857143, 885714286, 1771428572, 3100000001, 3542857144, 6200000002, 7085714288, 12400000004, 24800000008, 49600000016]

約数ペア:

[(1, 49600000016), (2, 24800000008), (4, 12400000004), (7, 7085714288), (8, 6200000002), (14, 3542857144), (16, 3100000001), (28, 1771428572), (56, 885714286), (112, 442857143)]