47743694

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{743}}^1$

素因数の和:872

約数の個数: 24

約数和(自身を含む): 76535280

約数和(自身を除く): 28791586

約数列:

[1, 2, 19, 38, 89, 178, 361, 722, 743, 1486, 1691, 3382, 14117, 28234, 32129, 64258, 66127, 132254, 268223, 536446, 1256413, 2512826, 23871847, 47743694]

約数ペア:

[(1, 47743694), (2, 23871847), (19, 2512826), (38, 1256413), (89, 536446), (178, 268223), (361, 132254), (722, 66127), (743, 64258), (1486, 32129), (1691, 28234), (3382, 14117)]