39974466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{1987}}^1$

素因数の和:2478

約数の個数: 32

約数和(自身を含む): 91607040

約数和(自身を除く): 51632574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 479, 958, 1437, 1987, 2874, 3353, 3974, 5961, 6706, 10059, 11922, 13909, 20118, 27818, 41727, 83454, 951773, 1903546, 2855319, 5710638, 6662411, 13324822, 19987233, 39974466]

約数ペア:

[(1, 39974466), (2, 19987233), (3, 13324822), (6, 6662411), (7, 5710638), (14, 2855319), (21, 1903546), (42, 951773), (479, 83454), (958, 41727), (1437, 27818), (1987, 20118), (2874, 13909), (3353, 11922), (3974, 10059), (5961, 6706)]