39760274

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{28279}}^1$

素因数の和:28337

約数の個数: 16

約数和(自身を含む): 64478400

約数和(自身を除く): 24718126

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 28279, 56558, 537301, 1046323, 1074602, 2092646, 19880137, 39760274]

約数ペア:

[(1, 39760274), (2, 19880137), (19, 2092646), (37, 1074602), (38, 1046323), (74, 537301), (703, 56558), (1406, 28279)]