39112090

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{47123}}^1$

素因数の和:47213

約数の個数: 16

約数和(自身を含む): 71251488

約数和(自身を除く): 32139398

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 47123, 94246, 235615, 471230, 3911209, 7822418, 19556045, 39112090]

約数ペア:

[(1, 39112090), (2, 19556045), (5, 7822418), (10, 3911209), (83, 471230), (166, 235615), (415, 94246), (830, 47123)]