47762140

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{10709}}^1$

素因数の和:10941

約数の個数: 24

約数和(自身を含む): 100759680

約数和(自身を除く): 52997540

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 892, 1115, 2230, 4460, 10709, 21418, 42836, 53545, 107090, 214180, 2388107, 4776214, 9552428, 11940535, 23881070, 47762140]

約数ペア:

[(1, 47762140), (2, 23881070), (4, 11940535), (5, 9552428), (10, 4776214), (20, 2388107), (223, 214180), (446, 107090), (892, 53545), (1115, 42836), (2230, 21418), (4460, 10709)]