51464066

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{21319}}^1$

素因数の和:21409

約数の個数: 16

約数和(自身を含む): 82892160

約数和(自身を除く): 31428094

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 21319, 42638, 362423, 724846, 1513649, 3027298, 25732033, 51464066]

約数ペア:

[(1, 51464066), (2, 25732033), (17, 3027298), (34, 1513649), (71, 724846), (142, 362423), (1207, 42638), (2414, 21319)]