51065672

素因数分解:

$2^3\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1597}}^1$

素因数の和:2181

約数の個数: 32

約数和(自身を含む): 109686720

約数和(自身を除く): 58621048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 571, 1142, 1597, 2284, 3194, 3997, 4568, 6388, 7994, 11179, 12776, 15988, 22358, 31976, 44716, 89432, 911887, 1823774, 3647548, 6383209, 7295096, 12766418, 25532836, 51065672]

約数ペア:

[(1, 51065672), (2, 25532836), (4, 12766418), (7, 7295096), (8, 6383209), (14, 3647548), (28, 1823774), (56, 911887), (571, 89432), (1142, 44716), (1597, 31976), (2284, 22358), (3194, 15988), (3997, 12776), (4568, 11179), (6388, 7994)]