51164372

素因数分解:

$2^2\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{1811}}^1$

素因数の和:2831

約数の個数: 24

約数和(自身を含む): 102486720

約数和(自身を除く): 51322348

約数列:

[1, 2, 4, 7, 14, 28, 1009, 1811, 2018, 3622, 4036, 7063, 7244, 12677, 14126, 25354, 28252, 50708, 1827299, 3654598, 7309196, 12791093, 25582186, 51164372]

約数ペア:

[(1, 51164372), (2, 25582186), (4, 12791093), (7, 7309196), (14, 3654598), (28, 1827299), (1009, 50708), (1811, 28252), (2018, 25354), (3622, 14126), (4036, 12677), (7063, 7244)]