39790504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{382601}}^1$

素因数の和:382620

約数の個数: 16

約数和(自身を含む): 80346420

約数和(自身を除く): 40555916

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 382601, 765202, 1530404, 3060808, 4973813, 9947626, 19895252, 39790504]

約数ペア:

[(1, 39790504), (2, 19895252), (4, 9947626), (8, 4973813), (13, 3060808), (26, 1530404), (52, 765202), (104, 382601)]