42522542

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{7489}}^1$

素因数の和:7675

約数の個数: 16

約数和(自身を含む): 67949280

約数和(自身を除く): 25426738

約数列:

[1, 2, 17, 34, 167, 334, 2839, 5678, 7489, 14978, 127313, 254626, 1250663, 2501326, 21261271, 42522542]

約数ペア:

[(1, 42522542), (2, 21261271), (17, 2501326), (34, 1250663), (167, 254626), (334, 127313), (2839, 14978), (5678, 7489)]