51848176

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{45641}}^1$

素因数の和:45720

約数の個数: 20

約数和(自身を含む): 101872944

約数和(自身を除く): 50024768

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 45641, 91282, 182564, 365128, 730256, 3240511, 6481022, 12962044, 25924088, 51848176]

約数ペア:

[(1, 51848176), (2, 25924088), (4, 12962044), (8, 6481022), (16, 3240511), (71, 730256), (142, 365128), (284, 182564), (568, 91282), (1136, 45641)]