42506294

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{2671}}^1$

素因数の和:2855

約数の個数: 16

約数和(自身を含む): 65250240

約数和(自身を除く): 22743946

約数列:

[1, 2, 73, 109, 146, 218, 2671, 5342, 7957, 15914, 194983, 291139, 389966, 582278, 21253147, 42506294]

約数ペア:

[(1, 42506294), (2, 21253147), (73, 582278), (109, 389966), (146, 291139), (218, 194983), (2671, 15914), (5342, 7957)]