47106860

素因数分解:

$2^2\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{1783}}^1$

素因数の和:3113

約数の個数: 24

約数和(自身を含む): 99054816

約数和(自身を除く): 51947956

約数列:

[1, 2, 4, 5, 10, 20, 1321, 1783, 2642, 3566, 5284, 6605, 7132, 8915, 13210, 17830, 26420, 35660, 2355343, 4710686, 9421372, 11776715, 23553430, 47106860]

約数ペア:

[(1, 47106860), (2, 23553430), (4, 11776715), (5, 9421372), (10, 4710686), (20, 2355343), (1321, 35660), (1783, 26420), (2642, 17830), (3566, 13210), (5284, 8915), (6605, 7132)]