39456141172

素因数分解:

$2^2\times 7^1\times {\mathrm{1409147899}}^1$

素因数の和:1409147910

約数の個数: 12

約数和(自身を含む): 78912282400

約数和(自身を除く): 39456141228

約数列:

[1, 2, 4, 7, 14, 28, 1409147899, 2818295798, 5636591596, 9864035293, 19728070586, 39456141172]

約数ペア:

[(1, 39456141172), (2, 19728070586), (4, 9864035293), (7, 5636591596), (14, 2818295798), (28, 1409147899)]