48421639

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1\times {\mathrm{281}}^1$

素因数の和:630

約数の個数: 16

約数和(自身を含む): 56309760

約数和(自身を除く): 7888121

約数列:

[1, 7, 103, 239, 281, 721, 1673, 1967, 24617, 28943, 67159, 172319, 202601, 470113, 6917377, 48421639]

約数ペア:

[(1, 48421639), (7, 6917377), (103, 470113), (239, 202601), (281, 172319), (721, 67159), (1673, 28943), (1967, 24617)]