38105450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{40111}}^1$

素因数の和:40142

約数の個数: 24

約数和(自身を含む): 74608320

約数和(自身を除く): 36502870

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 40111, 80222, 200555, 401110, 762109, 1002775, 1524218, 2005550, 3810545, 7621090, 19052725, 38105450]

約数ペア:

[(1, 38105450), (2, 19052725), (5, 7621090), (10, 3810545), (19, 2005550), (25, 1524218), (38, 1002775), (50, 762109), (95, 401110), (190, 200555), (475, 80222), (950, 40111)]