40594448

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{110311}}^1$

素因数の和:110342

約数の個数: 20

約数和(自身を含む): 82072128

約数和(自身を除く): 41477680

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 110311, 220622, 441244, 882488, 1764976, 2537153, 5074306, 10148612, 20297224, 40594448]

約数ペア:

[(1, 40594448), (2, 20297224), (4, 10148612), (8, 5074306), (16, 2537153), (23, 1764976), (46, 882488), (92, 441244), (184, 220622), (368, 110311)]