40575152

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{34739}}^1$

素因数の和:34820

約数の個数: 20

約数和(自身を含む): 79693560

約数和(自身を除く): 39118408

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 34739, 69478, 138956, 277912, 555824, 2535947, 5071894, 10143788, 20287576, 40575152]

約数ペア:

[(1, 40575152), (2, 20287576), (4, 10143788), (8, 5071894), (16, 2535947), (73, 555824), (146, 277912), (292, 138956), (584, 69478), (1168, 34739)]