47531654

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{6481}}^1$

素因数の和:6695

約数の個数: 16

約数和(自身を含む): 75450480

約数和(自身を除く): 27918826

約数列:

[1, 2, 19, 38, 193, 386, 3667, 6481, 7334, 12962, 123139, 246278, 1250833, 2501666, 23765827, 47531654]

約数ペア:

[(1, 47531654), (2, 23765827), (19, 2501666), (38, 1250833), (193, 246278), (386, 123139), (3667, 12962), (6481, 7334)]