39915694084

素因数分解:

$2^2\times 7^1\times {\mathrm{1425560503}}^1$

素因数の和:1425560514

約数の個数: 12

約数和(自身を含む): 79831388224

約数和(自身を除く): 39915694140

約数列:

[1, 2, 4, 7, 14, 28, 1425560503, 2851121006, 5702242012, 9978923521, 19957847042, 39915694084]

約数ペア:

[(1, 39915694084), (2, 19957847042), (4, 9978923521), (7, 5702242012), (14, 2851121006), (28, 1425560503)]