42202340

素因数分解:

$2^2\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{1879}}^1$

素因数の和:3011

約数の個数: 24

約数和(自身を含む): 88751040

約数和(自身を除く): 46548700

約数列:

[1, 2, 4, 5, 10, 20, 1123, 1879, 2246, 3758, 4492, 5615, 7516, 9395, 11230, 18790, 22460, 37580, 2110117, 4220234, 8440468, 10550585, 21101170, 42202340]

約数ペア:

[(1, 42202340), (2, 21101170), (4, 10550585), (5, 8440468), (10, 4220234), (20, 2110117), (1123, 37580), (1879, 22460), (2246, 18790), (3758, 11230), (4492, 9395), (5615, 7516)]