49840054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{10159}}^1$

素因数の和:10395

約数の個数: 16

約数和(自身を含む): 81930240

約数和(自身を除く): 32090186

約数列:

[1, 2, 11, 22, 223, 446, 2453, 4906, 10159, 20318, 111749, 223498, 2265457, 4530914, 24920027, 49840054]

約数ペア:

[(1, 49840054), (2, 24920027), (11, 4530914), (22, 2265457), (223, 223498), (446, 111749), (2453, 20318), (4906, 10159)]