39041872

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{29399}}^1$

素因数の和:29490

約数の個数: 20

約数和(自身を含む): 76557600

約数和(自身を除く): 37515728

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 29399, 58798, 117596, 235192, 470384, 2440117, 4880234, 9760468, 19520936, 39041872]

約数ペア:

[(1, 39041872), (2, 19520936), (4, 9760468), (8, 4880234), (16, 2440117), (83, 470384), (166, 235192), (332, 117596), (664, 58798), (1328, 29399)]