49905136

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{42727}}^1$

素因数の和:42808

約数の個数: 20

約数和(自身を含む): 98018032

約数和(自身を除く): 48112896

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 42727, 85454, 170908, 341816, 683632, 3119071, 6238142, 12476284, 24952568, 49905136]

約数ペア:

[(1, 49905136), (2, 24952568), (4, 12476284), (8, 6238142), (16, 3119071), (73, 683632), (146, 341816), (292, 170908), (584, 85454), (1168, 42727)]