40210552

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{11939}}^1$

素因数の和:12366

約数の個数: 16

約数和(自身を含む): 75580200

約数和(自身を除く): 35369648

約数列:

[1, 2, 4, 8, 421, 842, 1684, 3368, 11939, 23878, 47756, 95512, 5026319, 10052638, 20105276, 40210552]

約数ペア:

[(1, 40210552), (2, 20105276), (4, 10052638), (8, 5026319), (421, 95512), (842, 47756), (1684, 23878), (3368, 11939)]