47390090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{430819}}^1$

素因数の和:430837

約数の個数: 16

約数和(自身を含む): 93057120

約数和(自身を除く): 45667030

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 430819, 861638, 2154095, 4308190, 4739009, 9478018, 23695045, 47390090]

約数ペア:

[(1, 47390090), (2, 23695045), (5, 9478018), (10, 4739009), (11, 4308190), (22, 2154095), (55, 861638), (110, 430819)]