50991946

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{2213}}^1$

素因数の和:2537

約数の個数: 16

約数和(自身を含む): 78667848

約数和(自身を除く): 27675902

約数列:

[1, 2, 41, 82, 281, 562, 2213, 4426, 11521, 23042, 90733, 181466, 621853, 1243706, 25495973, 50991946]

約数ペア:

[(1, 50991946), (2, 25495973), (41, 1243706), (82, 621853), (281, 181466), (562, 90733), (2213, 23042), (4426, 11521)]