39770738

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{359}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 70398720

約数和(自身を除く): 30627982

約数列:

[1, 2, 7, 14, 41, 82, 193, 287, 359, 386, 574, 718, 1351, 2513, 2702, 5026, 7913, 14719, 15826, 29438, 55391, 69287, 103033, 110782, 138574, 206066, 485009, 970018, 2840767, 5681534, 19885369, 39770738]

約数ペア:

[(1, 39770738), (2, 19885369), (7, 5681534), (14, 2840767), (41, 970018), (82, 485009), (193, 206066), (287, 138574), (359, 110782), (386, 103033), (574, 69287), (718, 55391), (1351, 29438), (2513, 15826), (2702, 14719), (5026, 7913)]