47955962

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{523}}^1$

素因数の和:690

約数の個数: 24

約数和(自身を含む): 76663296

約数和(自身を除く): 28707334

約数列:

[1, 2, 19, 38, 127, 254, 361, 523, 722, 1046, 2413, 4826, 9937, 19874, 45847, 66421, 91694, 132842, 188803, 377606, 1261999, 2523998, 23977981, 47955962]

約数ペア:

[(1, 47955962), (2, 23977981), (19, 2523998), (38, 1261999), (127, 377606), (254, 188803), (361, 132842), (523, 91694), (722, 66421), (1046, 45847), (2413, 19874), (4826, 9937)]