39481638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{2663}}^1$

素因数の和:3028

約数の個数: 32

約数和(自身を含む): 90533376

約数和(自身を除く): 51051738

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 353, 706, 1059, 2118, 2471, 2663, 4942, 5326, 7413, 7989, 14826, 15978, 18641, 37282, 55923, 111846, 940039, 1880078, 2820117, 5640234, 6580273, 13160546, 19740819, 39481638]

約数ペア:

[(1, 39481638), (2, 19740819), (3, 13160546), (6, 6580273), (7, 5640234), (14, 2820117), (21, 1880078), (42, 940039), (353, 111846), (706, 55923), (1059, 37282), (2118, 18641), (2471, 15978), (2663, 14826), (4942, 7989), (5326, 7413)]