49494487

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3613}}^1$

素因数の和:3742

約数の個数: 16

約数和(自身を含む): 60136960

約数和(自身を除く): 10642473

約数列:

[1, 7, 19, 103, 133, 721, 1957, 3613, 13699, 25291, 68647, 372139, 480529, 2604973, 7070641, 49494487]

約数ペア:

[(1, 49494487), (7, 7070641), (19, 2604973), (103, 480529), (133, 372139), (721, 68647), (1957, 25291), (3613, 13699)]