39842384

素因数分解:

$2^4\times {\mathrm{563}}^1\times {\mathrm{4423}}^1$

素因数の和:4994

約数の個数: 20

約数和(自身を含む): 77349216

約数和(自身を除く): 37506832

約数列:

[1, 2, 4, 8, 16, 563, 1126, 2252, 4423, 4504, 8846, 9008, 17692, 35384, 70768, 2490149, 4980298, 9960596, 19921192, 39842384]

約数ペア:

[(1, 39842384), (2, 19921192), (4, 9960596), (8, 4980298), (16, 2490149), (563, 70768), (1126, 35384), (2252, 17692), (4423, 9008), (4504, 8846)]