42410840

素因数分解:

$2^3\times 5^1\times {\mathrm{1060271}}^1$

素因数の和:1060282

約数の個数: 16

約数和(自身を含む): 95424480

約数和(自身を除く): 53013640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1060271, 2120542, 4241084, 5301355, 8482168, 10602710, 21205420, 42410840]

約数ペア:

[(1, 42410840), (2, 21205420), (4, 10602710), (5, 8482168), (8, 5301355), (10, 4241084), (20, 2120542), (40, 1060271)]