31363942

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{1051}}^1$

素因数の和:1443

約数の個数: 16

約数和(自身を含む): 48324672

約数和(自身を除く): 16960730

約数列:

[1, 2, 43, 86, 347, 694, 1051, 2102, 14921, 29842, 45193, 90386, 364697, 729394, 15681971, 31363942]

約数ペア:

[(1, 31363942), (2, 15681971), (43, 729394), (86, 364697), (347, 90386), (694, 45193), (1051, 29842), (2102, 14921)]