40536382

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1\times {\mathrm{439}}^1$

素因数の和:915

約数の個数: 16

約数和(自身を含む): 61570080

約数和(自身を除く): 21033698

約数列:

[1, 2, 137, 274, 337, 439, 674, 878, 46169, 60143, 92338, 120286, 147943, 295886, 20268191, 40536382]

約数ペア:

[(1, 40536382), (2, 20268191), (137, 295886), (274, 147943), (337, 120286), (439, 92338), (674, 60143), (878, 46169)]