55785968

素因数分解:

$2^4\times 7^1\times {\mathrm{498089}}^1$

素因数の和:498104

約数の個数: 20

約数和(自身を含む): 123526320

約数和(自身を除く): 67740352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 498089, 996178, 1992356, 3486623, 3984712, 6973246, 7969424, 13946492, 27892984, 55785968]

約数ペア:

[(1, 55785968), (2, 27892984), (4, 13946492), (7, 7969424), (8, 6973246), (14, 3984712), (16, 3486623), (28, 1992356), (56, 996178), (112, 498089)]