51904978

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{1009}}^1$

素因数の和:1134

約数の個数: 24

約数和(自身を含む): 83718900

約数和(自身を除く): 31813922

約数列:

[1, 2, 17, 34, 89, 178, 289, 578, 1009, 1513, 2018, 3026, 17153, 25721, 34306, 51442, 89801, 179602, 291601, 583202, 1526617, 3053234, 25952489, 51904978]

約数ペア:

[(1, 51904978), (2, 25952489), (17, 3053234), (34, 1526617), (89, 583202), (178, 291601), (289, 179602), (578, 89801), (1009, 51442), (1513, 34306), (2018, 25721), (3026, 17153)]