53283988

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{1667}}^1$

素因数の和:1863

約数の個数: 24

約数和(自身を含む): 95556384

約数和(自身を除く): 42272396

約数列:

[1, 2, 4, 61, 122, 131, 244, 262, 524, 1667, 3334, 6668, 7991, 15982, 31964, 101687, 203374, 218377, 406748, 436754, 873508, 13320997, 26641994, 53283988]

約数ペア:

[(1, 53283988), (2, 26641994), (4, 13320997), (61, 873508), (122, 436754), (131, 406748), (244, 218377), (262, 203374), (524, 101687), (1667, 31964), (3334, 15982), (6668, 7991)]