49920944

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{76099}}^1$

素因数の和:76148

約数の個数: 20

約数和(自身を含む): 99082200

約数和(自身を除く): 49161256

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 76099, 152198, 304396, 608792, 1217584, 3120059, 6240118, 12480236, 24960472, 49920944]

約数ペア:

[(1, 49920944), (2, 24960472), (4, 12480236), (8, 6240118), (16, 3120059), (41, 1217584), (82, 608792), (164, 304396), (328, 152198), (656, 76099)]