53305036

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{479}}^1\times {\mathrm{647}}^1$

素因数の和:1173

約数の個数: 24

約数和(自身を含む): 95800320

約数和(自身を除く): 42495284

約数列:

[1, 2, 4, 43, 86, 172, 479, 647, 958, 1294, 1916, 2588, 20597, 27821, 41194, 55642, 82388, 111284, 309913, 619826, 1239652, 13326259, 26652518, 53305036]

約数ペア:

[(1, 53305036), (2, 26652518), (4, 13326259), (43, 1239652), (86, 619826), (172, 309913), (479, 111284), (647, 82388), (958, 55642), (1294, 41194), (1916, 27821), (2588, 20597)]