49142510

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{22037}}^1$

素因数の和:22267

約数の個数: 16

約数和(自身を含む): 88857216

約数和(自身を除く): 39714706

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 22037, 44074, 110185, 220370, 4914251, 9828502, 24571255, 49142510]

約数ペア:

[(1, 49142510), (2, 24571255), (5, 9828502), (10, 4914251), (223, 220370), (446, 110185), (1115, 44074), (2230, 22037)]