42740226

素因数分解:

$2^1\times 3^2\times {\mathrm{397}}^1\times {\mathrm{5981}}^1$

素因数の和:6386

約数の個数: 24

約数和(自身を含む): 92852604

約数和(自身を除く): 50112378

約数列:

[1, 2, 3, 6, 9, 18, 397, 794, 1191, 2382, 3573, 5981, 7146, 11962, 17943, 35886, 53829, 107658, 2374457, 4748914, 7123371, 14246742, 21370113, 42740226]

約数ペア:

[(1, 42740226), (2, 21370113), (3, 14246742), (6, 7123371), (9, 4748914), (18, 2374457), (397, 107658), (794, 53829), (1191, 35886), (2382, 17943), (3573, 11962), (5981, 7146)]