48786818

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{20011}}^1$

素因数の和:20089

約数の個数: 16

約数和(自身を含む): 77806656

約数和(自身を除く): 29019838

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 20011, 40022, 460253, 920506, 1060583, 2121166, 24393409, 48786818]

約数ペア:

[(1, 48786818), (2, 24393409), (23, 2121166), (46, 1060583), (53, 920506), (106, 460253), (1219, 40022), (2438, 20011)]