43897030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{499}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 83520000

約数和(自身を除く): 39622970

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 463, 499, 926, 998, 2315, 2495, 4630, 4990, 8797, 9481, 17594, 18962, 43985, 47405, 87970, 94810, 231037, 462074, 1155185, 2310370, 4389703, 8779406, 21948515, 43897030]

約数ペア:

[(1, 43897030), (2, 21948515), (5, 8779406), (10, 4389703), (19, 2310370), (38, 1155185), (95, 462074), (190, 231037), (463, 94810), (499, 87970), (926, 47405), (998, 43985), (2315, 18962), (2495, 17594), (4630, 9481), (4990, 8797)]