39917594

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{13297}}^1$

素因数の和:13397

約数の個数: 16

約数和(自身を含む): 63830400

約数和(自身を除く): 23912806

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 13297, 26594, 252643, 505286, 1050463, 2100926, 19958797, 39917594]

約数ペア:

[(1, 39917594), (2, 19958797), (19, 2100926), (38, 1050463), (79, 505286), (158, 252643), (1501, 26594), (3002, 13297)]