51672806

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{2179}}^1$

素因数の和:2419

約数の個数: 16

約数和(自身を含む): 79107840

約数和(自身を除く): 27435034

約数列:

[1, 2, 71, 142, 167, 334, 2179, 4358, 11857, 23714, 154709, 309418, 363893, 727786, 25836403, 51672806]

約数ペア:

[(1, 51672806), (2, 25836403), (71, 727786), (142, 363893), (167, 309418), (334, 154709), (2179, 23714), (4358, 11857)]