42241456

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{6271}}^1$

素因数の和:6700

約数の個数: 20

約数和(自身を含む): 82050304

約数和(自身を除く): 39808848

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 3368, 6271, 6736, 12542, 25084, 50168, 100336, 2640091, 5280182, 10560364, 21120728, 42241456]

約数ペア:

[(1, 42241456), (2, 21120728), (4, 10560364), (8, 5280182), (16, 2640091), (421, 100336), (842, 50168), (1684, 25084), (3368, 12542), (6271, 6736)]