49316140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107209}}^1$

素因数の和:107241

約数の個数: 24

約数和(自身を含む): 108067680

約数和(自身を除く): 58751540

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 107209, 214418, 428836, 536045, 1072090, 2144180, 2465807, 4931614, 9863228, 12329035, 24658070, 49316140]

約数ペア:

[(1, 49316140), (2, 24658070), (4, 12329035), (5, 9863228), (10, 4931614), (20, 2465807), (23, 2144180), (46, 1072090), (92, 536045), (115, 428836), (230, 214418), (460, 107209)]