39729754

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{5279}}^1$

素因数の和:5405

約数の個数: 16

約数和(自身を含む): 61585920

約数和(自身を除く): 21856166

約数列:

[1, 2, 53, 71, 106, 142, 3763, 5279, 7526, 10558, 279787, 374809, 559574, 749618, 19864877, 39729754]

約数ペア:

[(1, 39729754), (2, 19864877), (53, 749618), (71, 559574), (106, 374809), (142, 279787), (3763, 10558), (5279, 7526)]