38412560

素因数分解:

$2^4\times 5^1\times {\mathrm{480157}}^1$

素因数の和:480170

約数の個数: 20

約数和(自身を含む): 89309388

約数和(自身を除く): 50896828

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 480157, 960314, 1920628, 2400785, 3841256, 4801570, 7682512, 9603140, 19206280, 38412560]

約数ペア:

[(1, 38412560), (2, 19206280), (4, 9603140), (5, 7682512), (8, 4801570), (10, 3841256), (16, 2400785), (20, 1920628), (40, 960314), (80, 480157)]