39542770

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{74609}}^1$

素因数の和:74669

約数の個数: 16

約数和(自身を含む): 72520920

約数和(自身を除く): 32978150

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 74609, 149218, 373045, 746090, 3954277, 7908554, 19771385, 39542770]

約数ペア:

[(1, 39542770), (2, 19771385), (5, 7908554), (10, 3954277), (53, 746090), (106, 373045), (265, 149218), (530, 74609)]