47403670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{719}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 90201600

約数和(自身を除く): 42797930

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 347, 694, 719, 1438, 1735, 3470, 3595, 6593, 7190, 13186, 13661, 27322, 32965, 65930, 68305, 136610, 249493, 498986, 1247465, 2494930, 4740367, 9480734, 23701835, 47403670]

約数ペア:

[(1, 47403670), (2, 23701835), (5, 9480734), (10, 4740367), (19, 2494930), (38, 1247465), (95, 498986), (190, 249493), (347, 136610), (694, 68305), (719, 65930), (1438, 32965), (1735, 27322), (3470, 13661), (3595, 13186), (6593, 7190)]